diff --git a/packages/@tailwindcss-node/tsup.config.ts b/packages/@tailwindcss-node/tsup.config.ts
index 3f2d184d54be..a8f6b091f381 100644
--- a/packages/@tailwindcss-node/tsup.config.ts
+++ b/packages/@tailwindcss-node/tsup.config.ts
@@ -3,6 +3,7 @@ import { defineConfig } from 'tsup'
 export default defineConfig([
   {
     format: ['cjs'],
+    clean: true,
     minify: true,
     dts: true,
     entry: ['src/index.cts'],
@@ -12,6 +13,7 @@ export default defineConfig([
   },
   {
     format: ['esm'],
+    clean: true,
     minify: true,
     dts: true,
     entry: ['src/index.ts'],
@@ -21,6 +23,7 @@ export default defineConfig([
   },
   {
     format: ['esm'],
+    clean: true,
     minify: true,
     dts: true,
     entry: ['src/esm-cache.loader.mts'],
@@ -30,6 +33,7 @@ export default defineConfig([
   },
   {
     format: ['cjs'],
+    clean: true,
     minify: true,
     dts: true,
     entry: ['src/require-cache.cts'],
diff --git a/packages/@tailwindcss-postcss/tsup.config.ts b/packages/@tailwindcss-postcss/tsup.config.ts
index 684c072ac854..a1bf23c089a6 100644
--- a/packages/@tailwindcss-postcss/tsup.config.ts
+++ b/packages/@tailwindcss-postcss/tsup.config.ts
@@ -3,6 +3,7 @@ import { defineConfig } from 'tsup'
 export default defineConfig([
   {
     format: ['esm'],
+    clean: true,
     minify: true,
     cjsInterop: true,
     dts: true,
@@ -10,6 +11,7 @@ export default defineConfig([
   },
   {
     format: ['cjs'],
+    clean: true,
     minify: true,
     cjsInterop: true,
     dts: true,
diff --git a/packages/tailwindcss/tsup.config.ts b/packages/tailwindcss/tsup.config.ts
index 6bc831056de8..3571099e82c1 100644
--- a/packages/tailwindcss/tsup.config.ts
+++ b/packages/tailwindcss/tsup.config.ts
@@ -3,6 +3,7 @@ import { defineConfig } from 'tsup'
 export default defineConfig([
   {
     format: ['esm'],
+    clean: true,
     minify: true,
     dts: true,
     entry: {
@@ -18,6 +19,7 @@ export default defineConfig([
   },
   {
     format: ['cjs'],
+    clean: true,
     minify: true,
     dts: true,
     entry: {