diff --git a/.github/workflows/c++-code-formatting.yml b/.github/workflows/c++-code-formatting.yml
index b0744d17..a470cbb5 100644
--- a/.github/workflows/c++-code-formatting.yml
+++ b/.github/workflows/c++-code-formatting.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           persist-credentials: false
@@ -148,7 +148,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           persist-credentials: false
@@ -245,7 +245,7 @@ jobs:
           sudo -n apt install dos2unix
 
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           persist-credentials: false
@@ -301,7 +301,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           persist-credentials: false
@@ -383,7 +383,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           persist-credentials: false
diff --git a/.github/workflows/o2-full-deps.yml b/.github/workflows/o2-full-deps.yml
index 0bad8394..a8eddf97 100644
--- a/.github/workflows/o2-full-deps.yml
+++ b/.github/workflows/o2-full-deps.yml
@@ -47,7 +47,7 @@ jobs:
 
     steps:
       # For rpms/*.spec
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v4
 
       - name: "Install prerequisites"
         run: |