diff --git a/.github/workflows/android-screenshot.yml b/.github/workflows/android-screenshot.yml
index 46d415bffc..16d33203bb 100644
--- a/.github/workflows/android-screenshot.yml
+++ b/.github/workflows/android-screenshot.yml
@@ -18,7 +18,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
       - name: Setup the java environment
         uses: actions/setup-java@v5
         with:
diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 7e860baf3f..b0414a0d29 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -8,7 +8,7 @@ jobs:
     if: ${{ false }} 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 0   
       - name: Prettify code
diff --git a/.github/workflows/j3o-scan.yml b/.github/workflows/j3o-scan.yml
index bcb1b57a71..40a0f97d3a 100644
--- a/.github/workflows/j3o-scan.yml
+++ b/.github/workflows/j3o-scan.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
 
       - name: Set up Java
         uses: actions/setup-java@v5
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9a0b11f03a..3f986c9722 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -60,7 +60,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
       - name: Setup the java environment
         uses: actions/setup-java@v5
         with:
@@ -87,7 +87,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
       - name: Setup the java environment
         uses: actions/setup-java@v5
         with:
@@ -114,7 +114,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
       - name: Setup the java environment
         uses: actions/setup-java@v5
         with:
@@ -138,7 +138,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
       - name: Setup the java environment
         uses: actions/setup-java@v5
         with:
@@ -179,7 +179,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Clone the repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 1
 
@@ -219,7 +219,7 @@ jobs:
 
     steps:
       - name: Clone the repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 1
 
@@ -343,7 +343,7 @@ jobs:
 
       # We need to clone everything again for publishing ...
       - name: Clone the repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 1