diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 37fd7c78..18991c69 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -22,7 +22,7 @@
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],
 
-	"onCreateCommand": "npm i jest@29.7.0 jest-environment-jsdom@29.7.0 -g && npm i @learnpack/learnpack@5.0.7 -g && learnpack plugins:install @learnpack/html@1.1.7"
+	"onCreateCommand": "npm i jest@29.7.0 jest-environment-jsdom@29.7.0 -g && npm i @learnpack/learnpack@5.0.13 -g && learnpack plugins:install @learnpack/html@1.1.7"
 
 	// Use 'postCreateCommand' to run commands after the container is created.
 	// "postCreateCommand": "yarn install",
diff --git a/.github/workflows/learnpack-audit.yml b/.github/workflows/learnpack-audit.yml
index 52644d89..95814c2a 100644
--- a/.github/workflows/learnpack-audit.yml
+++ b/.github/workflows/learnpack-audit.yml
@@ -5,9 +5,9 @@ name: Learnpack audit
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   build:
@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x]
+        node-version: [20.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
diff --git a/learn.json b/learn.json
index efca06d8..b914a96c 100644
--- a/learn.json
+++ b/learn.json
@@ -8,7 +8,7 @@
     },
     "intro": "https://www.youtube.com/watch?v=BDKdUPDez-U",
     "description": {
-        "us": "Learn CSS with an interactive and auto-graded tutorial with dozens of exercises. These CSS exercises are ideal for beginners looking to learn and practice fundamental CSS concepts, including selectors, styling rules, and responsive design techniques. Through hands-on tasks, learners will gain practical experience in applying styles to HTML elements, using external stylesheets, and mastering CSS specificity.",
+        "us": "Learn CSS with an interactive and auto-graded tutorial with dozens of exercises. These CSS exercises are ideal for beginners learning and practicing fundamental CSS concepts, including selectors, styling rules, and responsive design techniques. Through hands-on tasks, learners will gain practical experience in applying styles to HTML elements, using external stylesheets, and mastering CSS specificity.",
         "es": "Aprende CSS con una docena de ejercicios interactivos y auto-corregidos. Estos ejercicios de CSS son ideales para principiantes que buscan aprender y practicar conceptos fundamentales de CSS, incluidos selectores, reglas de estilo y técnicas de diseño responsivo. A través de tareas prácticas, los estudiantes obtendrán experiencia en la aplicación de estilos a elementos HTML, el uso de hojas de estilo externas y el dominio de la especificidad de CSS."
     },
     "duration": 8,
@@ -16,11 +16,14 @@
     "videoSolutions": true,
     "bugsLink": "https://github.com/learnpack/learnpack/issues/new",
     "projectType": "tutorial",
+    "autoPlay": "true",
     "graded": true,
     "disabledActions": [],
+    "technologies": ["web-development", "desarrollo-web", "front-end", "css"],
     "disableGrading": false,
     "editor": {
-        "version": "5.0"
+        "version": "5.0",
+        "agent": "vscode"
     },
     "telemetry": {
         "batch": "https://breathecode.herokuapp.com/v1/assignment/me/telemetry?asset_id=142"