diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index 8c978f625..92db3df4e 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+    - uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5
       with:
         fetch-depth: 0
         submodules: recursive
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index 7e815801d..241c8e1b6 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ${{ matrix.os}}
     steps:
       - name: Check out the code
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5
         with:
           fetch-depth: 0
           submodules: recursive
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 841441307..21bb12b81 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5
         with:
           fetch-depth: 0
           submodules: recursive
diff --git a/.github/workflows/static-code-scanning.yaml b/.github/workflows/static-code-scanning.yaml
index c2de02806..ae541e236 100644
--- a/.github/workflows/static-code-scanning.yaml
+++ b/.github/workflows/static-code-scanning.yaml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL