diff --git a/.github/workflows/dotnet-test.yml b/.github/workflows/dotnet-test.yml
index c323822..2cddd10 100644
--- a/.github/workflows/dotnet-test.yml
+++ b/.github/workflows/dotnet-test.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
 
       - name: Set up .NET
         uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2
diff --git a/.github/workflows/release-tracking.yml b/.github/workflows/release-tracking.yml
index 5d03a95..8034243 100644
--- a/.github/workflows/release-tracking.yml
+++ b/.github/workflows/release-tracking.yml
@@ -24,7 +24,7 @@ jobs:
     
     steps:
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
 
       - name: Create GitHub Release
         id: github_release
diff --git a/.github/workflows/sonarcloud-scan.yml b/.github/workflows/sonarcloud-scan.yml
index 5961116..f8d334e 100644
--- a/.github/workflows/sonarcloud-scan.yml
+++ b/.github/workflows/sonarcloud-scan.yml
@@ -24,7 +24,7 @@ jobs:
           distribution: "zulu" # Alternative distribution options are available.
 
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
         with:
           fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis