diff --git a/.github/workflows/why2-project.yml b/.github/workflows/why2-project.yml
index cc79e95..069618c 100644
--- a/.github/workflows/why2-project.yml
+++ b/.github/workflows/why2-project.yml
@@ -24,11 +24,11 @@ jobs:
         with:
           ref: development
 
-      - if: matrix.os == 'ubuntu-latest'
-        name: Update packages
-        run: |
-          sudo apt update
-          sudo apt upgrade
+#     - if: matrix.os == 'ubuntu-latest'
+#       name: Update packages
+#        run: |
+#         sudo apt update
+#         sudo apt upgrade
 
       - name: Permissions
         run: |
diff --git a/.github/workflows/why2-test.yml b/.github/workflows/why2-test.yml
index e826ccc..866aa5b 100644
--- a/.github/workflows/why2-test.yml
+++ b/.github/workflows/why2-test.yml
@@ -25,11 +25,11 @@ jobs:
         with:
           ref: development
 
-      - if: matrix.os == 'ubuntu-latest'
-        name: Update packages
-        run: |
-          sudo apt update
-          sudo apt upgrade
+#     - if: matrix.os == 'ubuntu-latest'
+#       name: Update packages
+#       run: |
+#         sudo apt update
+#         sudo apt upgrade
 
       - name: Permissions
         run: |
@@ -72,11 +72,11 @@ jobs:
         with:
           ref: development
 
-      - if: matrix.os == 'ubuntu-latest'
-        name: Update packages
-        run: |
-          sudo apt update
-          sudo apt upgrade
+#     - if: matrix.os == 'ubuntu-latest'
+#       name: Update packages
+#       run: |
+#         sudo apt update
+#         sudo apt upgrade
 
       - name: Permissions
         run: chmod +x ${{ matrix.configure }}