diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 211603eb1..3e8b981c5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -33,7 +33,7 @@ jobs:
 
     steps:
     - name: 'Checkout sourcecode'
-      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
     - name: 'Cache Local Maven Repository'
       uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4.1.1
diff --git a/.github/workflows/website.yml b/.github/workflows/website.yml
index 83b0caafc..6de2d79e0 100644
--- a/.github/workflows/website.yml
+++ b/.github/workflows/website.yml
@@ -26,7 +26,7 @@ jobs:
   deploy:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: true  # Fetch Hugo themes (true OR recursive)
           fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod