diff --git a/.github/workflows/behat.yml b/.github/workflows/behat.yml
index a979a791ad..6969683eac 100644
--- a/.github/workflows/behat.yml
+++ b/.github/workflows/behat.yml
@@ -61,7 +61,7 @@ jobs:
             - name: Install Yarn
               run: |
                   sudo npm install -g yarn
-                  yarn set version berry
+                  yarn set version 2.4.2
                   yarn --version
 
             - name: Get yarn cache directory
diff --git a/.yarn/releases/yarn-berry.cjs b/.yarn/releases/yarn-2.4.2.cjs
similarity index 100%
rename from .yarn/releases/yarn-berry.cjs
rename to .yarn/releases/yarn-2.4.2.cjs
diff --git a/.yarnrc.yml b/.yarnrc.yml
index a659ae629f..080f47edd9 100644
--- a/.yarnrc.yml
+++ b/.yarnrc.yml
@@ -4,4 +4,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
     spec: "@yarnpkg/plugin-interactive-tools"
 
-yarnPath: ".yarn/releases/yarn-berry.cjs"
+yarnPath: .yarn/releases/yarn-2.4.2.cjs
diff --git a/README.md b/README.md
index ede420797f..8f24597617 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ git clone https://github.com/chamilo/chamilo-lms.git chamilo2
 cd chamilo2
 composer install
 
-yarn set version berry
+yarn set version 2.4.2
 yarn install
 yarn run encore dev
 chmod -R 777 .
diff --git a/package.json b/package.json
index 3beb1be3f1..a5bcfb403b 100644
--- a/package.json
+++ b/package.json
@@ -149,5 +149,6 @@
     "vue-cli-plugin-quasar": "next",
     "webpack-notifier": "^1.13.0"
   },
-  "license": "GPL-3.0"
+  "license": "GPL-3.0",
+  "packageManager": "yarn@2.4.2"
 }