diff --git a/package-lock.json b/package-lock.json
index f8b68e6be..f400a6736 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2224,9 +2224,9 @@
 			}
 		},
 		"node_modules/@eslint/js": {
-			"version": "9.13.0",
-			"resolved": "https://registry.npmjs.org/@eslint/js/-/js-9.13.0.tgz",
-			"integrity": "sha512-IFLyoY4d72Z5y/6o/BazFBezupzI/taV8sGumxTAVw3lXG9A6md1Dc34T9s1FoD/an9pJH8RHbAxsaEbBed9lA==",
+			"version": "9.14.0",
+			"resolved": "https://registry.npmjs.org/@eslint/js/-/js-9.14.0.tgz",
+			"integrity": "sha512-pFoEtFWCPyDOl+C6Ift+wC7Ro89otjigCf5vcuWqWgqNSQbRrpjSvdeE6ofLz4dHmyxD5f7gIdGT4+p36L6Twg==",
 			"dev": true,
 			"engines": {
 				"node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -2275,6 +2275,19 @@
 				"node": ">=18.18.0"
 			}
 		},
+		"node_modules/@humanfs/node/node_modules/@humanwhocodes/retry": {
+			"version": "0.3.1",
+			"resolved": "https://registry.npmjs.org/@humanwhocodes/retry/-/retry-0.3.1.tgz",
+			"integrity": "sha512-JBxkERygn7Bv/GbN5Rv8Ul6LVknS+5Bp6RgDC/O8gEBU/yeH5Ui5C/OlWrTb6qct7LjjfT6Re2NxB0ln0yYybA==",
+			"dev": true,
+			"engines": {
+				"node": ">=18.18"
+			},
+			"funding": {
+				"type": "github",
+				"url": "https://github.com/sponsors/nzakas"
+			}
+		},
 		"node_modules/@humanwhocodes/module-importer": {
 			"version": "1.0.1",
 			"resolved": "https://registry.npmjs.org/@humanwhocodes/module-importer/-/module-importer-1.0.1.tgz",
@@ -2289,9 +2302,9 @@
 			}
 		},
 		"node_modules/@humanwhocodes/retry": {
-			"version": "0.3.1",
-			"resolved": "https://registry.npmjs.org/@humanwhocodes/retry/-/retry-0.3.1.tgz",
-			"integrity": "sha512-JBxkERygn7Bv/GbN5Rv8Ul6LVknS+5Bp6RgDC/O8gEBU/yeH5Ui5C/OlWrTb6qct7LjjfT6Re2NxB0ln0yYybA==",
+			"version": "0.4.0",
+			"resolved": "https://registry.npmjs.org/@humanwhocodes/retry/-/retry-0.4.0.tgz",
+			"integrity": "sha512-xnRgu9DxZbkWak/te3fcytNyp8MTbuiZIaueg2rgEvBuN55n04nwLYLU9TX/VVlusc9L2ZNXi99nUFNkHXtr5g==",
 			"dev": true,
 			"engines": {
 				"node": ">=18.18"
@@ -4601,26 +4614,20 @@
 				"node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0"
 			}
 		},
-		"node_modules/css-tree-3.0.0": {
+		"node_modules/css-tree-3": {
 			"name": "css-tree",
-			"version": "3.0.0",
-			"resolved": "https://registry.npmjs.org/css-tree/-/css-tree-3.0.0.tgz",
-			"integrity": "sha512-o88DVQ6GzsABn1+6+zo2ct801dBO5OASVyxbbvA2W20ue2puSh/VOuqUj90eUeMSX/xqGqBmOKiRQN7tJOuBXw==",
+			"version": "3.0.1",
+			"resolved": "https://registry.npmjs.org/css-tree/-/css-tree-3.0.1.tgz",
+			"integrity": "sha512-8Fxxv+tGhORlshCdCwnNJytvlvq46sOLSYEx2ZIGurahWvMucSRnyjPA3AmrMq4VPRYbHVpWj5VkiVasrM2H4Q==",
 			"dev": true,
 			"dependencies": {
-				"mdn-data": "2.10.0",
+				"mdn-data": "2.12.1",
 				"source-map-js": "^1.0.1"
 			},
 			"engines": {
 				"node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0"
 			}
 		},
-		"node_modules/css-tree-3.0.0/node_modules/mdn-data": {
-			"version": "2.10.0",
-			"resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.10.0.tgz",
-			"integrity": "sha512-qq7C3EtK3yJXMwz1zAab65pjl+UhohqMOctTgcqjLOWABqmwj+me02LSsCuEUxnst9X1lCBpoE0WArGKgdGDzw==",
-			"dev": true
-		},
 		"node_modules/css-tree/node_modules/mdn-data": {
 			"version": "2.0.30",
 			"resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.0.30.tgz",
@@ -4907,21 +4914,21 @@
 			}
 		},
 		"node_modules/eslint": {
-			"version": "9.13.0",
-			"resolved": "https://registry.npmjs.org/eslint/-/eslint-9.13.0.tgz",
-			"integrity": "sha512-EYZK6SX6zjFHST/HRytOdA/zE72Cq/bfw45LSyuwrdvcclb/gqV8RRQxywOBEWO2+WDpva6UZa4CcDeJKzUCFA==",
+			"version": "9.14.0",
+			"resolved": "https://registry.npmjs.org/eslint/-/eslint-9.14.0.tgz",
+			"integrity": "sha512-c2FHsVBr87lnUtjP4Yhvk4yEhKrQavGafRA/Se1ouse8PfbfC/Qh9Mxa00yWsZRlqeUB9raXip0aiiUZkgnr9g==",
 			"dev": true,
 			"dependencies": {
 				"@eslint-community/eslint-utils": "^4.2.0",
-				"@eslint-community/regexpp": "^4.11.0",
+				"@eslint-community/regexpp": "^4.12.1",
 				"@eslint/config-array": "^0.18.0",
 				"@eslint/core": "^0.7.0",
 				"@eslint/eslintrc": "^3.1.0",
-				"@eslint/js": "9.13.0",
+				"@eslint/js": "9.14.0",
 				"@eslint/plugin-kit": "^0.2.0",
-				"@humanfs/node": "^0.16.5",
+				"@humanfs/node": "^0.16.6",
 				"@humanwhocodes/module-importer": "^1.0.1",
-				"@humanwhocodes/retry": "^0.3.1",
+				"@humanwhocodes/retry": "^0.4.0",
 				"@types/estree": "^1.0.6",
 				"@types/json-schema": "^7.0.15",
 				"ajv": "^6.12.4",
@@ -4929,9 +4936,9 @@
 				"cross-spawn": "^7.0.2",
 				"debug": "^4.3.2",
 				"escape-string-regexp": "^4.0.0",
-				"eslint-scope": "^8.1.0",
-				"eslint-visitor-keys": "^4.1.0",
-				"espree": "^10.2.0",
+				"eslint-scope": "^8.2.0",
+				"eslint-visitor-keys": "^4.2.0",
+				"espree": "^10.3.0",
 				"esquery": "^1.5.0",
 				"esutils": "^2.0.2",
 				"fast-deep-equal": "^3.1.3",
@@ -6137,9 +6144,9 @@
 			}
 		},
 		"node_modules/knip": {
-			"version": "5.36.0",
-			"resolved": "https://registry.npmjs.org/knip/-/knip-5.36.0.tgz",
-			"integrity": "sha512-Lzba5RwuhF0tr2ABLJVJLpNW3qSbpEy9DYjWhFWiOHat22DM326Fke/Ybpr5mkr48AVbWspdi6AHBKHHnLx6pQ==",
+			"version": "5.36.1",
+			"resolved": "https://registry.npmjs.org/knip/-/knip-5.36.1.tgz",
+			"integrity": "sha512-xtzA6ArOA+6TOJucXuLQdDAg78VabaxAgrI9Zj1KwxpRmUrJqJoeS6B2SyQStOOw5CNZKXMfbNVCyNvO4UEFSg==",
 			"dev": true,
 			"funding": [
 				{
@@ -6161,7 +6168,7 @@
 				"easy-table": "1.2.0",
 				"enhanced-resolve": "^5.17.1",
 				"fast-glob": "^3.3.2",
-				"jiti": "^2.3.3",
+				"jiti": "^2.4.0",
 				"js-yaml": "^4.1.0",
 				"minimist": "^1.2.8",
 				"picocolors": "^1.1.0",
@@ -7916,12 +7923,12 @@
 			"dev": true
 		},
 		"node_modules/stylelint/node_modules/css-tree": {
-			"version": "3.0.0",
-			"resolved": "https://registry.npmjs.org/css-tree/-/css-tree-3.0.0.tgz",
-			"integrity": "sha512-o88DVQ6GzsABn1+6+zo2ct801dBO5OASVyxbbvA2W20ue2puSh/VOuqUj90eUeMSX/xqGqBmOKiRQN7tJOuBXw==",
+			"version": "3.0.1",
+			"resolved": "https://registry.npmjs.org/css-tree/-/css-tree-3.0.1.tgz",
+			"integrity": "sha512-8Fxxv+tGhORlshCdCwnNJytvlvq46sOLSYEx2ZIGurahWvMucSRnyjPA3AmrMq4VPRYbHVpWj5VkiVasrM2H4Q==",
 			"dev": true,
 			"dependencies": {
-				"mdn-data": "2.10.0",
+				"mdn-data": "2.12.1",
 				"source-map-js": "^1.0.1"
 			},
 			"engines": {
@@ -7962,12 +7969,6 @@
 				"node": ">= 4"
 			}
 		},
-		"node_modules/stylelint/node_modules/mdn-data": {
-			"version": "2.10.0",
-			"resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.10.0.tgz",
-			"integrity": "sha512-qq7C3EtK3yJXMwz1zAab65pjl+UhohqMOctTgcqjLOWABqmwj+me02LSsCuEUxnst9X1lCBpoE0WArGKgdGDzw==",
-			"dev": true
-		},
 		"node_modules/stylelint/node_modules/postcss-selector-parser": {
 			"version": "6.1.2",
 			"resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.1.2.tgz",
@@ -8780,9 +8781,9 @@
 			],
 			"license": "MIT-0",
 			"devDependencies": {
-				"@webref/css": "^6.15.2",
+				"@webref/css": "^6.17.0",
 				"css-tree": "^2.3.1",
-				"css-tree-3.0.0": "npm:css-tree@~3.0.0"
+				"css-tree-3": "npm:css-tree@^3.0.1"
 			},
 			"engines": {
 				"node": ">=18"
diff --git a/packages/css-syntax-patches-for-csstree/CHANGELOG.md b/packages/css-syntax-patches-for-csstree/CHANGELOG.md
index 82c70a1f7..49f9aa4e5 100644
--- a/packages/css-syntax-patches-for-csstree/CHANGELOG.md
+++ b/packages/css-syntax-patches-for-csstree/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changes to CSS Syntax Patches For CSSTree
 
+### Unreleased (patch)
+
+- Update `csstree` to [`v3.0.1`](https://github.com/csstree/csstree/releases/tag/v3.0.1)
+- Update `@webref/css` to [`v6.17.0`](https://github.com/w3c/webref/releases/tag/%40webref%2Fraw-css%406.17.0)
+
 ### 1.0.1
 
 _November 1, 2024_
diff --git a/packages/css-syntax-patches-for-csstree/dist/index.json b/packages/css-syntax-patches-for-csstree/dist/index.json
index 4e7b776ab..5c6265b2c 100644
--- a/packages/css-syntax-patches-for-csstree/dist/index.json
+++ b/packages/css-syntax-patches-for-csstree/dist/index.json
@@ -73,7 +73,6 @@
 			"alignment-baseline": "| text-bottom | text-top",
 			"animation-duration": "[ auto | <time [0s,∞]> ]#",
 			"appearance": "none | auto | base | <compat-auto> | <compat-special>",
-			"aspect-ratio": "auto || <ratio>",
 			"backdrop-filter": "none | <filter-value-list>",
 			"background": "<bg-layer>#? , <final-bg-layer>",
 			"background-blend-mode": "<'mix-blend-mode'>#",
@@ -164,6 +163,7 @@
 			"color-adjust": "<'print-color-adjust'>",
 			"color-interpolation": "auto | sRGB | linearRGB",
 			"column-count": "auto | <integer [1,∞]>",
+			"column-fill": "| balance-all",
 			"column-gap": "normal | <length-percentage [0,∞]>",
 			"column-rule-style": "<line-style>",
 			"column-rule-width": "<line-width>",
@@ -229,7 +229,6 @@
 			"inset-block-start": "auto | <length-percentage>",
 			"inset-inline-end": "auto | <length-percentage>",
 			"inset-inline-start": "auto | <length-percentage>",
-			"interpolate-size": "numeric-only | allow-keywords",
 			"isolation": "<isolation-mode>",
 			"justify-items": "| anchor-center",
 			"justify-self": "| anchor-center",
@@ -314,7 +313,6 @@
 			"perspective": "none | <length [0,∞]>",
 			"pointer-events": "| bounding-box",
 			"position": "| <running()>",
-			"position-anchor": "auto | <anchor-name>",
 			"quotes": "| match-parent",
 			"r": "<length-percentage>",
 			"reading-flow": "normal | flex-visual | flex-flow | grid-rows | grid-columns | grid-order",
@@ -364,7 +362,6 @@
 			"stroke-image": "<paint>#",
 			"stroke-linejoin": "[ crop | arcs | miter ] || [ bevel | round | fallback ]",
 			"stroke-miterlimit": "<number>",
-			"stroke-opacity": "<'opacity'>",
 			"stroke-origin": "match-parent | fill-box | stroke-box | content-box | padding-box | border-box",
 			"stroke-position": "<position>#",
 			"stroke-repeat": "<repeat-style>#",
@@ -385,7 +382,6 @@
 			"text-decoration-skip-spaces": "none | all | [ start || end ]",
 			"text-decoration-thickness": "auto | from-font | <length-percentage>",
 			"text-decoration-trim": "<length>{1,2} | auto",
-			"text-emphasis-position": "[ over | under ] && [ right | left ]?",
 			"text-emphasis-skip": "spaces || punctuation || symbols || narrow",
 			"text-group-align": "none | start | end | left | right | center",
 			"text-indent": "[ <length-percentage> ] && hanging? && each-line?",
@@ -400,7 +396,6 @@
 			"text-transform": "none | [ capitalize | uppercase | lowercase ] || full-width || full-size-kana | math-auto",
 			"text-underline-offset": "auto | <length-percentage>",
 			"text-underline-position": "auto | [ from-font | under ] || [ left | right ]",
-			"text-wrap": "<'text-wrap-mode'> || <'text-wrap-style'>",
 			"text-wrap-mode": "wrap | nowrap",
 			"text-wrap-style": "auto | balance | stable | pretty | avoid-orphans",
 			"timeline-scope": "| all",
@@ -432,7 +427,6 @@
 		},
 		"types": {
 			"dashed-ident": "<custom-property-name>",
-			"anchor-name": "<dashed-ident>",
 			"anchor-size()": "anchor-size( [ <anchor-name> || <anchor-size> ]? , <length-percentage>? )",
 			"anchor()": "anchor( <anchor-name>? && <anchor-side> , <length-percentage>? )",
 			"angle-percentage": "[ <angle> | <percentage> ]",
@@ -676,4 +670,4 @@
 			"xyz-params": "<xyz> [ <number> | <percentage> | none ]{3}"
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/package.json b/packages/css-syntax-patches-for-csstree/package.json
index e0a65dccd..e84acb46c 100644
--- a/packages/css-syntax-patches-for-csstree/package.json
+++ b/packages/css-syntax-patches-for-csstree/package.json
@@ -39,9 +39,9 @@
 		"postcss": "^8.4"
 	},
 	"devDependencies": {
-		"@webref/css": "^6.15.2",
+		"@webref/css": "^6.17.0",
 		"css-tree": "^2.3.1",
-		"css-tree-3.0.0": "npm:css-tree@~3.0.0"
+		"css-tree-3": "npm:css-tree@^3.0.1"
 	},
 	"scripts": {
 		"build": "node ./scripts/index.mjs",
diff --git a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-atrules.json b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-atrules.json
index 21b5029a3..9700c6992 100644
--- a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-atrules.json
+++ b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-atrules.json
@@ -430,4 +430,4 @@
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-properties.json b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-properties.json
index e37d67f0f..3ff876f1c 100644
--- a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-properties.json
+++ b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-properties.json
@@ -120,55 +120,6 @@
 			"failing": []
 		}
 	},
-	"aspect-ratio": {
-		"type": "modified",
-		"comment": "",
-		"syntax-b": "auto | <ratio>",
-		"syntax-a": "auto || <ratio>",
-		"syntax-m": "auto || <ratio>",
-		"tests": {
-			"passing": [
-				{
-					"value": "1"
-				},
-				{
-					"value": "1.1"
-				},
-				{
-					"value": "11 / 10"
-				},
-				{
-					"value": "calc(1.1)"
-				},
-				{
-					"value": "calc(11) / calc(10)"
-				},
-				{
-					"value": "auto"
-				},
-				{
-					"value": "auto 1 / 2"
-				},
-				{
-					"value": "1 / 2 auto"
-				}
-			],
-			"failing": [
-				{
-					"value": "10px"
-				},
-				{
-					"value": "auto auto"
-				},
-				{
-					"value": "auto / auto"
-				},
-				{
-					"value": "1 / 2 / auto"
-				}
-			]
-		}
-	},
 	"backdrop-filter": {
 		"type": "modified",
 		"comment": "",
@@ -1657,6 +1608,31 @@
 			]
 		}
 	},
+	"column-fill": {
+		"type": "modified",
+		"comment": "",
+		"syntax-b": "auto | balance",
+		"syntax-a": "auto | balance | balance-all",
+		"syntax-m": "| balance-all",
+		"tests": {
+			"passing": [
+				{
+					"value": "balance"
+				},
+				{
+					"value": "balance-all"
+				}
+			],
+			"failing": [
+				{
+					"value": "balance all"
+				},
+				{
+					"value": "all"
+				}
+			]
+		}
+	},
 	"column-gap": {
 		"type": "modified",
 		"comment": "",
@@ -2471,17 +2447,6 @@
 			"failing": []
 		}
 	},
-	"interpolate-size": {
-		"type": "added",
-		"comment": "",
-		"syntax-b": "",
-		"syntax-a": "numeric-only | allow-keywords",
-		"syntax-m": "numeric-only | allow-keywords",
-		"tests": {
-			"passing": [],
-			"failing": []
-		}
-	},
 	"isolation": {
 		"type": "modified",
 		"comment": "",
@@ -3611,25 +3576,6 @@
 			"failing": []
 		}
 	},
-	"position-anchor": {
-		"type": "modified",
-		"comment": "",
-		"syntax-b": "<anchor-element>",
-		"syntax-a": "auto | <anchor-name>",
-		"syntax-m": "auto | <anchor-name>",
-		"tests": {
-			"passing": [
-				{
-					"value": "--foo"
-				}
-			],
-			"failing": [
-				{
-					"value": "foo"
-				}
-			]
-		}
-	},
 	"quotes": {
 		"type": "modified",
 		"comment": "",
@@ -4203,28 +4149,6 @@
 			"failing": []
 		}
 	},
-	"stroke-opacity": {
-		"type": "modified",
-		"comment": "",
-		"syntax-b": "<number-zero-one>",
-		"syntax-a": "<'opacity'>",
-		"syntax-m": "<'opacity'>",
-		"tests": {
-			"passing": [
-				{
-					"value": "0.5"
-				},
-				{
-					"value": "50%"
-				}
-			],
-			"failing": [
-				{
-					"value": "foo"
-				}
-			]
-		}
-	},
 	"stroke-origin": {
 		"type": "added",
 		"comment": "",
@@ -4470,12 +4394,29 @@
 	"text-emphasis-position": {
 		"type": "modified",
 		"comment": "",
-		"syntax-b": "[ over | under ] && [ right | left ]",
+		"syntax-b": "auto | [ over | under ] && [ right | left ]?",
 		"syntax-a": "[ over | under ] && [ right | left ]?",
-		"syntax-m": "[ over | under ] && [ right | left ]?",
+		"syntax-m": "auto | [ over | under ] && [ right | left ]?",
 		"tests": {
-			"passing": [],
-			"failing": []
+			"passing": [
+				{
+					"value": "auto"
+				},
+				{
+					"value": "over right"
+				},
+				{
+					"value": "over"
+				}
+			],
+			"failing": [
+				{
+					"value": "over over"
+				},
+				{
+					"value": "auto over"
+				}
+			]
 		}
 	},
 	"text-emphasis-skip": {
@@ -4632,17 +4573,6 @@
 			"failing": []
 		}
 	},
-	"text-wrap": {
-		"type": "modified",
-		"comment": "",
-		"syntax-b": "wrap | nowrap | balance | stable | pretty",
-		"syntax-a": "<'text-wrap-mode'> || <'text-wrap-style'>",
-		"syntax-m": "<'text-wrap-mode'> || <'text-wrap-style'>",
-		"tests": {
-			"passing": [],
-			"failing": []
-		}
-	},
 	"text-wrap-mode": {
 		"type": "modified",
 		"comment": "",
@@ -5145,4 +5075,4 @@
 			]
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-types.json b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-types.json
index f43dda18c..53caab3ce 100644
--- a/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-types.json
+++ b/packages/css-syntax-patches-for-csstree/patches/webref-over-csstree-types.json
@@ -1,25 +1,4 @@
 {
-	"anchor-name": {
-		"type": "added",
-		"comment": "",
-		"syntax-b": "",
-		"syntax-a": "<dashed-ident>",
-		"syntax-m": "<dashed-ident>",
-		"tests": {
-			"passing": [
-				{
-					"property": "position-anchor",
-					"value": "--foo"
-				}
-			],
-			"failing": [
-				{
-					"property": "position-anchor",
-					"value": "foo"
-				}
-			]
-		}
-	},
 	"anchor-size()": {
 		"type": "modified",
 		"comment": "",
@@ -376,7 +355,7 @@
 	"basic-shape": {
 		"type": "modified",
 		"comment": "https://github.com/w3c/csswg-drafts/issues/10812",
-		"syntax-b": "<inset()> | <circle()> | <ellipse()> | <polygon()> | <path()>",
+		"syntax-b": "<inset()> | <xywh()> | <rect()> | <circle()> | <ellipse()> | <polygon()> | <path()>",
 		"syntax-a": "inset( <length-percentage>{1,4} [ round <'border-radius'> ]? ) | xywh( <length-percentage>{2} <length-percentage [0,∞]>{2} [ round <'border-radius'> ]? ) | rect( [ <length-percentage> | auto ]{4} [ round <'border-radius'> ]? ) | circle( <radial-size>? [ at <position> ]? ) | ellipse( <radial-size>? [ at <position> ]? ) | polygon( <'fill-rule'>? [ round <length> ]? , [ <length-percentage> <length-percentage> ]# ) | path( <'fill-rule'>? , <string> )",
 		"syntax-m": "inset( <length-percentage>{1,4} [ round <'border-radius'> ]? ) | xywh( <length-percentage>{2} <length-percentage [0,∞]>{2} [ round <'border-radius'> ]? ) | rect( [ <length-percentage> | auto ]{4} [ round <'border-radius'> ]? ) | circle( <radial-size>? [ at <position> ]? ) | ellipse( [ <radial-size>{2} ]? [ at <position> ]? ) | polygon( <'fill-rule'>? [ round <length> ]? , [ <length-percentage> <length-percentage> ]# ) | path( <'fill-rule'>? , <string> )",
 		"tests": {
@@ -2167,12 +2146,34 @@
 	"linear-gradient()": {
 		"type": "modified",
 		"comment": "",
-		"syntax-b": "linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )",
+		"syntax-b": "linear-gradient( [ [ <angle> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list> )",
 		"syntax-a": "linear-gradient( [ <linear-gradient-syntax> ] )",
 		"syntax-m": "linear-gradient( [ <linear-gradient-syntax> ] )",
 		"tests": {
-			"passing": [],
-			"failing": []
+			"passing": [
+				{
+					"property": "background",
+					"value": "linear-gradient(45deg, blue, red)"
+				},
+				{
+					"property": "background",
+					"value": "linear-gradient(to left top, blue, red)"
+				},
+				{
+					"property": "background",
+					"value": "linear-gradient(in hsl longer hue, blue, red)"
+				}
+			],
+			"failing": [
+				{
+					"property": "background",
+					"value": "linear-gradient(in hsl)"
+				},
+				{
+					"property": "background",
+					"value": "linear-gradient()"
+				}
+			]
 		}
 	},
 	"linear()": {
@@ -4130,4 +4131,4 @@
 			]
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/csstree-atrules.json b/packages/css-syntax-patches-for-csstree/raw-data/csstree-atrules.json
index fce5f6280..ff0b3f738 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/csstree-atrules.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/csstree-atrules.json
@@ -230,4 +230,4 @@
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/csstree-properties.json b/packages/css-syntax-patches-for-csstree/raw-data/csstree-properties.json
index bb9de56ef..ec681dbe2 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/csstree-properties.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/csstree-properties.json
@@ -84,7 +84,7 @@
 		"syntax": "none | button | button-bevel | caps-lock-indicator | caret | checkbox | default-button | inner-spin-button | listbox | listitem | media-controls-background | media-controls-fullscreen-background | media-current-time-display | media-enter-fullscreen-button | media-exit-fullscreen-button | media-fullscreen-button | media-mute-button | media-overlay-play-button | media-play-button | media-seek-back-button | media-seek-forward-button | media-slider | media-sliderthumb | media-time-remaining-display | media-toggle-closed-captions-button | media-volume-slider | media-volume-slider-container | media-volume-sliderthumb | menulist | menulist-button | menulist-text | menulist-textfield | meter | progress-bar | progress-bar-value | push-button | radio | scrollbarbutton-down | scrollbarbutton-left | scrollbarbutton-right | scrollbarbutton-up | scrollbargripper-horizontal | scrollbargripper-vertical | scrollbarthumb-horizontal | scrollbarthumb-vertical | scrollbartrack-horizontal | scrollbartrack-vertical | searchfield | searchfield-cancel-button | searchfield-decoration | searchfield-results-button | searchfield-results-decoration | slider-horizontal | slider-vertical | sliderthumb-horizontal | sliderthumb-vertical | square-button | textarea | textfield | -apple-pay-button"
 	},
 	"aspect-ratio": {
-		"syntax": "auto | <ratio>"
+		"syntax": "auto || <ratio>"
 	},
 	"azimuth": {
 		"syntax": "<angle> | [ [ left-side | far-left | left | center-left | center | center-right | right | far-right | right-side ] || behind ] | leftwards | rightwards"
@@ -465,7 +465,7 @@
 		"syntax": "<integer> | auto"
 	},
 	"column-fill": {
-		"syntax": "auto | balance | balance-all"
+		"syntax": "auto | balance"
 	},
 	"column-gap": {
 		"syntax": "normal | <length-percentage>"
@@ -899,9 +899,6 @@
 	"inset": {
 		"syntax": "<'top'>{1,4}"
 	},
-	"inset-area": {
-		"syntax": "none | <inset-area>"
-	},
 	"inset-block": {
 		"syntax": "<'top'>{1,2}"
 	},
@@ -920,6 +917,9 @@
 	"inset-inline-start": {
 		"syntax": "<'top'>"
 	},
+	"interpolate-size": {
+		"syntax": "numeric-only | allow-keywords"
+	},
 	"-ms-interpolation-mode": {
 		"syntax": "nearest-neighbor | bicubic"
 	},
@@ -1356,7 +1356,7 @@
 		"syntax": "static | relative | absolute | sticky | fixed | -webkit-sticky"
 	},
 	"position-anchor": {
-		"syntax": "<anchor-element>"
+		"syntax": "auto | <anchor-name>"
 	},
 	"position-area": {
 		"syntax": "none | <position-area>"
@@ -1644,7 +1644,7 @@
 		"syntax": "<number-one-or-greater>"
 	},
 	"stroke-opacity": {
-		"syntax": "<number-zero-one>"
+		"syntax": "<'opacity'>"
 	},
 	"stroke-width": {
 		"syntax": "<svg-length>"
@@ -1704,7 +1704,7 @@
 		"syntax": "<color>"
 	},
 	"text-emphasis-position": {
-		"syntax": "[ over | under ] && [ right | left ]"
+		"syntax": "auto | [ over | under ] && [ right | left ]?"
 	},
 	"text-emphasis-style": {
 		"syntax": "none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>"
@@ -1758,7 +1758,7 @@
 		"syntax": "auto | from-font | [ under || [ left | right ] ]"
 	},
 	"text-wrap": {
-		"syntax": "wrap | nowrap | balance | stable | pretty"
+		"syntax": "<'text-wrap-mode'> || <'text-wrap-style'>"
 	},
 	"text-wrap-mode": {
 		"syntax": "auto | wrap | nowrap"
@@ -1952,4 +1952,4 @@
 	"zoom": {
 		"syntax": "normal | reset | <number> | <percentage>"
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/csstree-types.json b/packages/css-syntax-patches-for-csstree/raw-data/csstree-types.json
index 9cd425ce9..fd760e39c 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/csstree-types.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/csstree-types.json
@@ -6,7 +6,7 @@
 		"syntax": "<hex-color> | <absolute-color-function> | <named-color> | transparent"
 	},
 	"absolute-color-function": {
-		"syntax": "rgb( ) > | <rgba()> | <hsl()> | <hsla()> | <hwb()> | <lab()> | <lch()> | <oklab()> | <oklch()> | <color()>"
+		"syntax": "<rgb()> | <rgba()> | <hsl()> | <hsla()> | <hwb()> | <lab()> | <lch()> | <oklab()> | <oklch()> | <color()>"
 	},
 	"absolute-size": {
 		"syntax": "xx-small | x-small | small | medium | large | x-large | xx-large | xxx-large"
@@ -23,6 +23,9 @@
 	"anchor-element": {
 		"syntax": "<dashed-ident>"
 	},
+	"anchor-name": {
+		"syntax": "<dashed-ident>"
+	},
 	"anchor-side": {
 		"syntax": "inside | outside | top | left | right | bottom | start | end | self-start | self-end | <percentage> | center"
 	},
@@ -93,7 +96,7 @@
 		"syntax": "[ first | last ]? baseline"
 	},
 	"basic-shape": {
-		"syntax": "<inset()> | <circle()> | <ellipse()> | <polygon()> | <path()>"
+		"syntax": "<inset()> | <xywh()> | <rect()> | <circle()> | <ellipse()> | <polygon()> | <path()>"
 	},
 	"bg-clip": {
 		"syntax": "<box> | border | text"
@@ -630,7 +633,7 @@
 		"syntax": "[ <angle> | <side-or-corner> ]? , <color-stop-list>"
 	},
 	"linear-gradient()": {
-		"syntax": "linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )"
+		"syntax": "linear-gradient( [ [ <angle> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list> )"
 	},
 	"log()": {
 		"syntax": "log( <calc-sum> , <calc-sum>? )"
@@ -869,6 +872,9 @@
 	"ray()": {
 		"syntax": "ray( <angle> && <ray-size>? && contain? && [ at <position> ]? )"
 	},
+	"rect()": {
+		"syntax": "rect( [ <length-percentage> | auto ]{4} [ round <'border-radius'> ]? )"
+	},
 	"rectangular-color-space": {
 		"syntax": "srgb | srgb-linear | display-p3 | a98-rgb | prophoto-rgb | rec2020 | lab | oklab | xyz | xyz-d50 | xyz-d65"
 	},
@@ -1205,6 +1211,9 @@
 	"x": {
 		"syntax": "<number>"
 	},
+	"xywh()": {
+		"syntax": "xywh( <length-percentage>{2} <length-percentage [0,∞]>{2} [ round <'border-radius'> ]? )"
+	},
 	"xyz-params": {
 		"syntax": "<xyz-space> [ <number> | <percentage> | none ]{3}"
 	},
@@ -1214,4 +1223,4 @@
 	"y": {
 		"syntax": "<number>"
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-atrules.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-atrules.json
index 0d19ea3bc..82e350eb3 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-atrules.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-atrules.json
@@ -312,4 +312,4 @@
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-atrules.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-atrules.json
index 74d6f6b73..830bab0c5 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-atrules.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-atrules.json
@@ -235,4 +235,4 @@
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-properties.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-properties.json
index c55302127..03f06172d 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-properties.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-properties.json
@@ -29,12 +29,6 @@
 		"syntax-a": "none | auto | base | <compat-auto> | <compat-special>",
 		"comment": ""
 	},
-	"aspect-ratio": {
-		"type": "modified",
-		"syntax-b": "auto | <ratio>",
-		"syntax-a": "auto || <ratio>",
-		"comment": ""
-	},
 	"backdrop-filter": {
 		"type": "modified",
 		"syntax-b": "none | <filter-function-list>",
@@ -593,6 +587,12 @@
 		"syntax-a": "auto | <integer [1,∞]>",
 		"comment": ""
 	},
+	"column-fill": {
+		"type": "modified",
+		"syntax-b": "auto | balance",
+		"syntax-a": "auto | balance | balance-all",
+		"comment": ""
+	},
 	"column-gap": {
 		"type": "modified",
 		"syntax-b": "normal | <length-percentage>",
@@ -1013,12 +1013,6 @@
 		"syntax-a": "auto | <length-percentage>",
 		"comment": ""
 	},
-	"interpolate-size": {
-		"type": "added",
-		"syntax-b": "",
-		"syntax-a": "numeric-only | allow-keywords",
-		"comment": ""
-	},
 	"isolation": {
 		"type": "modified",
 		"syntax-b": "auto | isolate",
@@ -1565,12 +1559,6 @@
 		"syntax-a": "static | relative | absolute | sticky | fixed | <running()>",
 		"comment": ""
 	},
-	"position-anchor": {
-		"type": "modified",
-		"syntax-b": "<anchor-element>",
-		"syntax-a": "auto | <anchor-name>",
-		"comment": ""
-	},
 	"quotes": {
 		"type": "modified",
 		"syntax-b": "none | auto | [ <string> <string> ]+",
@@ -1871,12 +1859,6 @@
 		"syntax-a": "<number>",
 		"comment": ""
 	},
-	"stroke-opacity": {
-		"type": "modified",
-		"syntax-b": "<number-zero-one>",
-		"syntax-a": "<'opacity'>",
-		"comment": ""
-	},
 	"stroke-origin": {
 		"type": "added",
 		"syntax-b": "",
@@ -2011,7 +1993,7 @@
 	},
 	"text-emphasis-position": {
 		"type": "modified",
-		"syntax-b": "[ over | under ] && [ right | left ]",
+		"syntax-b": "auto | [ over | under ] && [ right | left ]?",
 		"syntax-a": "[ over | under ] && [ right | left ]?",
 		"comment": ""
 	},
@@ -2099,12 +2081,6 @@
 		"syntax-a": "auto | [ from-font | under ] || [ left | right ]",
 		"comment": ""
 	},
-	"text-wrap": {
-		"type": "modified",
-		"syntax-b": "wrap | nowrap | balance | stable | pretty",
-		"syntax-a": "<'text-wrap-mode'> || <'text-wrap-style'>",
-		"comment": ""
-	},
 	"text-wrap-mode": {
 		"type": "modified",
 		"syntax-b": "auto | wrap | nowrap",
@@ -2303,4 +2279,4 @@
 		"syntax-a": "<number [0,∞]> || <percentage [0,∞]>",
 		"comment": ""
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-types.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-types.json
index 7a7fe0b79..03762427d 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-types.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-over-csstree-types.json
@@ -1,10 +1,4 @@
 {
-	"anchor-name": {
-		"type": "added",
-		"syntax-b": "",
-		"syntax-a": "<dashed-ident>",
-		"comment": ""
-	},
 	"anchor-size()": {
 		"type": "modified",
 		"syntax-b": "anchor-size( [ <anchor-element> || <anchor-size> ]? , <length-percentage>? )",
@@ -91,7 +85,7 @@
 	},
 	"basic-shape": {
 		"type": "modified",
-		"syntax-b": "<inset()> | <circle()> | <ellipse()> | <polygon()> | <path()>",
+		"syntax-b": "<inset()> | <xywh()> | <rect()> | <circle()> | <ellipse()> | <polygon()> | <path()>",
 		"syntax-a": "inset( <length-percentage>{1,4} [ round <'border-radius'> ]? ) | xywh( <length-percentage>{2} <length-percentage [0,∞]>{2} [ round <'border-radius'> ]? ) | rect( [ <length-percentage> | auto ]{4} [ round <'border-radius'> ]? ) | circle( <radial-size>? [ at <position> ]? ) | ellipse( <radial-size>? [ at <position> ]? ) | polygon( <'fill-rule'>? [ round <length> ]? , [ <length-percentage> <length-percentage> ]# ) | path( <'fill-rule'>? , <string> )",
 		"comment": ""
 	},
@@ -781,7 +775,7 @@
 	},
 	"linear-gradient()": {
 		"type": "modified",
-		"syntax-b": "linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )",
+		"syntax-b": "linear-gradient( [ [ <angle> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list> )",
 		"syntax-a": "linear-gradient( [ <linear-gradient-syntax> ] )",
 		"comment": ""
 	},
@@ -1535,4 +1529,4 @@
 		"syntax-a": "<xyz> [ <number> | <percentage> | none ]{3}",
 		"comment": ""
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-properties.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-properties.json
index 273420a16..47eace5a2 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-properties.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-properties.json
@@ -1100,9 +1100,6 @@
 	"inset": {
 		"syntax": "<'top'>{1,4}"
 	},
-	"inset-area": {
-		"syntax": "none | <inset-area>"
-	},
 	"inset-block": {
 		"syntax": "<'top'>{1,2}"
 	},
@@ -2387,4 +2384,4 @@
 	"zoom": {
 		"syntax": "<number [0,∞]> || <percentage [0,∞]>"
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/raw-data/webref-types.json b/packages/css-syntax-patches-for-csstree/raw-data/webref-types.json
index fdcf5190e..c3067372e 100644
--- a/packages/css-syntax-patches-for-csstree/raw-data/webref-types.json
+++ b/packages/css-syntax-patches-for-csstree/raw-data/webref-types.json
@@ -6,7 +6,7 @@
 		"syntax": "<hex-color> | <absolute-color-function> | <named-color> | transparent"
 	},
 	"absolute-color-function": {
-		"syntax": "rgb( ) > | <rgba()> | <hsl()> | <hsla()> | <hwb()> | <lab()> | <lch()> | <oklab()> | <oklch()> | <color()>"
+		"syntax": "<rgb()> | <rgba()> | <hsl()> | <hsla()> | <hwb()> | <lab()> | <lch()> | <oklab()> | <oklch()> | <color()>"
 	},
 	"absolute-size": {
 		"syntax": "xx-small | x-small | small | medium | large | x-large | xx-large | xxx-large"
@@ -1211,6 +1211,9 @@
 	"ray()": {
 		"syntax": "ray( [ <angle> && <ray-size>? && contain? && [ at <position> ]? ] )"
 	},
+	"rect()": {
+		"syntax": "rect( [ <length-percentage> | auto ]{4} [ round <'border-radius'> ]? )"
+	},
 	"rectangular-color-space": {
 		"syntax": "srgb | srgb-linear | display-p3 | a98-rgb | prophoto-rgb | rec2020 | lab | oklab | xyz | xyz-d50 | xyz-d65"
 	},
@@ -1673,6 +1676,9 @@
 	"x": {
 		"syntax": "<number>"
 	},
+	"xywh()": {
+		"syntax": "xywh( <length-percentage>{2} <length-percentage [0,∞]>{2} [ round <'border-radius'> ]? )"
+	},
 	"xyz": {
 		"syntax": "xyz | xyz-d50 | xyz-d65"
 	},
@@ -1685,4 +1691,4 @@
 	"y": {
 		"syntax": "<number>"
 	}
-}
\ No newline at end of file
+}
diff --git a/packages/css-syntax-patches-for-csstree/scripts/generate-csstree-sets.mjs b/packages/css-syntax-patches-for-csstree/scripts/generate-csstree-sets.mjs
index 22b643642..5bf1e17e2 100644
--- a/packages/css-syntax-patches-for-csstree/scripts/generate-csstree-sets.mjs
+++ b/packages/css-syntax-patches-for-csstree/scripts/generate-csstree-sets.mjs
@@ -1,4 +1,4 @@
-import { lexer } from 'css-tree-3.0.0';
+import { lexer } from 'css-tree-3';
 import { generate_atrule_set, generate_set } from './generate-set.mjs';
 
 export async function generate_csstree_sets() {
diff --git a/packages/css-syntax-patches-for-csstree/scripts/generate-set.mjs b/packages/css-syntax-patches-for-csstree/scripts/generate-set.mjs
index 241439efc..e4ffe5eec 100644
--- a/packages/css-syntax-patches-for-csstree/scripts/generate-set.mjs
+++ b/packages/css-syntax-patches-for-csstree/scripts/generate-set.mjs
@@ -1,4 +1,4 @@
-import { definitionSyntax } from 'css-tree-3.0.0';
+import { definitionSyntax } from 'css-tree-3';
 import { sort_atrule_set, sort_set } from './sort-set.mjs';
 
 export function generate_set(source) {
diff --git a/packages/css-syntax-patches-for-csstree/scripts/generate-webref-sets.mjs b/packages/css-syntax-patches-for-csstree/scripts/generate-webref-sets.mjs
index 791e30f6b..e1674a67c 100644
--- a/packages/css-syntax-patches-for-csstree/scripts/generate-webref-sets.mjs
+++ b/packages/css-syntax-patches-for-csstree/scripts/generate-webref-sets.mjs
@@ -1,7 +1,7 @@
 import fs from 'node:fs/promises';
 import path from 'node:path';
 import css from '@webref/css';
-import { fork } from 'css-tree-3.0.0';
+import { fork } from 'css-tree-3';
 import { generate_atrule_set, generate_set } from './generate-set.mjs';
 import { trim_lt_gt } from './trim-lt-gt.mjs';
 import { trim_at } from './trim-at.mjs';
diff --git a/packages/css-syntax-patches-for-csstree/scripts/write-final-file.mjs b/packages/css-syntax-patches-for-csstree/scripts/write-final-file.mjs
index 0c8e34100..2c8fa8052 100644
--- a/packages/css-syntax-patches-for-csstree/scripts/write-final-file.mjs
+++ b/packages/css-syntax-patches-for-csstree/scripts/write-final-file.mjs
@@ -4,7 +4,7 @@ import path from 'node:path';
 export async function write_final_file(data) {
 	await fs.writeFile(
 		path.join('dist', 'index.json'),
-		JSON.stringify(data, null, '\t'),
+		JSON.stringify(data, null, '\t') + '\n',
 		'utf-8',
 	);
 }
diff --git a/packages/css-syntax-patches-for-csstree/scripts/write-patches.mjs b/packages/css-syntax-patches-for-csstree/scripts/write-patches.mjs
index 4c47dfec9..18eef6afb 100644
--- a/packages/css-syntax-patches-for-csstree/scripts/write-patches.mjs
+++ b/packages/css-syntax-patches-for-csstree/scripts/write-patches.mjs
@@ -146,19 +146,19 @@ export async function write_patches(sets, patch_sets) {
 	{
 		await fs.writeFile(
 			path.join('patches', 'webref-over-csstree-atrules.json'),
-			JSON.stringify(sort_atrule_set(merged_sets.webref_over_csstree.atrules), null, '\t'),
+			JSON.stringify(sort_atrule_set(merged_sets.webref_over_csstree.atrules), null, '\t') + '\n',
 			'utf-8',
 		);
 
 		await fs.writeFile(
 			path.join('patches', 'webref-over-csstree-properties.json'),
-			JSON.stringify(sort_set(merged_sets.webref_over_csstree.properties), null, '\t'),
+			JSON.stringify(sort_set(merged_sets.webref_over_csstree.properties), null, '\t') + '\n',
 			'utf-8',
 		);
 
 		await fs.writeFile(
 			path.join('patches', 'webref-over-csstree-types.json'),
-			JSON.stringify(sort_set(merged_sets.webref_over_csstree.types), null, '\t'),
+			JSON.stringify(sort_set(merged_sets.webref_over_csstree.types), null, '\t') + '\n',
 			'utf-8',
 		);
 	}
diff --git a/packages/css-syntax-patches-for-csstree/scripts/write-set-files.mjs b/packages/css-syntax-patches-for-csstree/scripts/write-set-files.mjs
index de54b053f..b153f364f 100644
--- a/packages/css-syntax-patches-for-csstree/scripts/write-set-files.mjs
+++ b/packages/css-syntax-patches-for-csstree/scripts/write-set-files.mjs
@@ -6,19 +6,19 @@ export async function write_set_files(sets) {
 	{
 		await fs.writeFile(
 			path.join('raw-data', 'csstree-atrules.json'),
-			JSON.stringify(sort_atrule_set(sets.csstree.atrules), null, '\t'),
+			JSON.stringify(sort_atrule_set(sets.csstree.atrules), null, '\t') + '\n',
 			'utf-8',
 		);
 
 		await fs.writeFile(
 			path.join('raw-data', 'csstree-properties.json'),
-			JSON.stringify(sort_set(sets.csstree.properties), null, '\t'),
+			JSON.stringify(sort_set(sets.csstree.properties), null, '\t') + '\n',
 			'utf-8',
 		);
 
 		await fs.writeFile(
 			path.join('raw-data', 'csstree-types.json'),
-			JSON.stringify(sort_set(sets.csstree.types), null, '\t'),
+			JSON.stringify(sort_set(sets.csstree.types), null, '\t') + '\n',
 			'utf-8',
 		);
 	}
@@ -26,19 +26,19 @@ export async function write_set_files(sets) {
 	{
 		await fs.writeFile(
 			path.join('raw-data', 'webref-atrules.json'),
-			JSON.stringify(sort_atrule_set(sets.webref.atrules), null, '\t'),
+			JSON.stringify(sort_atrule_set(sets.webref.atrules), null, '\t') + '\n',
 			'utf-8',
 		);
 
 		await fs.writeFile(
 			path.join('raw-data', 'webref-properties.json'),
-			JSON.stringify(sort_set(sets.webref.properties), null, '\t'),
+			JSON.stringify(sort_set(sets.webref.properties), null, '\t') + '\n',
 			'utf-8',
 		);
 
 		await fs.writeFile(
 			path.join('raw-data', 'webref-types.json'),
-			JSON.stringify(sort_set(sets.webref.types), null, '\t'),
+			JSON.stringify(sort_set(sets.webref.types), null, '\t') + '\n',
 			'utf-8',
 		);
 	}
@@ -46,19 +46,19 @@ export async function write_set_files(sets) {
 	{
 		await fs.writeFile(
 			path.join('raw-data', 'webref-over-csstree-atrules.json'),
-			JSON.stringify(sort_atrule_set(sets.webref_over_csstree.atrules), null, '\t'),
+			JSON.stringify(sort_atrule_set(sets.webref_over_csstree.atrules), null, '\t') + '\n',
 			'utf-8',
 		);
 
 		await fs.writeFile(
 			path.join('raw-data', 'webref-over-csstree-properties.json'),
-			JSON.stringify(sort_set(sets.webref_over_csstree.properties), null, '\t'),
+			JSON.stringify(sort_set(sets.webref_over_csstree.properties), null, '\t') + '\n',
 			'utf-8',
 		);
 
 		await fs.writeFile(
 			path.join('raw-data', 'webref-over-csstree-types.json'),
-			JSON.stringify(sort_set(sets.webref_over_csstree.types), null, '\t'),
+			JSON.stringify(sort_set(sets.webref_over_csstree.types), null, '\t') + '\n',
 			'utf-8',
 		);
 	}
diff --git a/packages/css-syntax-patches-for-csstree/tests/e2e.test.mjs b/packages/css-syntax-patches-for-csstree/tests/e2e.test.mjs
index 25b572afe..ef08b78d1 100644
--- a/packages/css-syntax-patches-for-csstree/tests/e2e.test.mjs
+++ b/packages/css-syntax-patches-for-csstree/tests/e2e.test.mjs
@@ -3,7 +3,7 @@ import fs from 'node:fs/promises';
 import path from 'node:path';
 
 import postcss from 'postcss';
-import { find, fork, parse, walk } from 'css-tree-3.0.0';
+import { find, fork, parse, walk } from 'css-tree-3';
 
 async function get_files(dir, recursive = true) {
 	dir = path.resolve(dir);
diff --git a/packages/css-syntax-patches-for-csstree/tests/integrity.test.mjs b/packages/css-syntax-patches-for-csstree/tests/integrity.test.mjs
index e7ecc983e..d55d88c8c 100644
--- a/packages/css-syntax-patches-for-csstree/tests/integrity.test.mjs
+++ b/packages/css-syntax-patches-for-csstree/tests/integrity.test.mjs
@@ -1,4 +1,4 @@
-import { fork, definitionSyntax } from 'css-tree-3.0.0';
+import { fork, definitionSyntax } from 'css-tree-3';
 import fs from 'fs/promises';
 import path from 'path';
 
@@ -94,7 +94,7 @@ for (const type of Object.values(forkedLexer.types)) {
 }
 
 {
-	if (has_missing_properties || has_missing_types) {
+	if (flaws || has_missing_properties || has_missing_types) {
 		// eslint-disable-next-line no-console
 		console.log('-------------------');
 
diff --git a/packages/css-syntax-patches-for-csstree/tests/unit.test.mjs b/packages/css-syntax-patches-for-csstree/tests/unit.test.mjs
index c7c4d9419..7b2e5a858 100644
--- a/packages/css-syntax-patches-for-csstree/tests/unit.test.mjs
+++ b/packages/css-syntax-patches-for-csstree/tests/unit.test.mjs
@@ -1,4 +1,4 @@
-import { fork } from 'css-tree-3.0.0';
+import { fork } from 'css-tree-3';
 import fs from 'fs/promises';
 import path from 'path';
 
@@ -176,7 +176,7 @@ for (const [name] of Object.entries(patches.types)) {
 }
 
 {
-	if (has_invalid_items || has_failing_tests) {
+	if (flaws || has_invalid_items || has_failing_tests) {
 		// eslint-disable-next-line no-console
 		console.log('-------------------');
 	}
@@ -191,7 +191,7 @@ for (const [name] of Object.entries(patches.types)) {
 		console.warn('Not all tests passed');
 	}
 
-	if (has_invalid_items || has_failing_tests) {
+	if (flaws || has_invalid_items || has_failing_tests) {
 		// eslint-disable-next-line no-console
 		console.log(`${flaws} flaws to resolve`);