diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index de522b9ee..e278b3b41 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
+    - uses: actions/checkout@8230315d06ad95c617244d2f265d237a1682d445
     - name: Set up JDK 8
       uses: actions/setup-java@3617c43588448d532250f5c331dffcca90e398f1
       with:
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index ac2c7f288..c771202e1 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Check out the code
-        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
+        uses: actions/checkout@8230315d06ad95c617244d2f265d237a1682d445
 
       - name: Set up JDK 8
         uses: actions/setup-java@3617c43588448d532250f5c331dffcca90e398f1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 91774e9a6..01841f20c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -29,7 +29,7 @@ jobs:
       # These steps are only run if this was a merged release-please PR
       - name: checkout
         if: ${{ steps.release.outputs.releases_created }}
-        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
+        uses: actions/checkout@8230315d06ad95c617244d2f265d237a1682d445
       - name: Set up JDK 8
         if: ${{ steps.release.outputs.releases_created }}
         uses: actions/setup-java@3617c43588448d532250f5c331dffcca90e398f1
diff --git a/.github/workflows/static-code-scanning.yaml b/.github/workflows/static-code-scanning.yaml
index 14096eb65..fc7ed70ba 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@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
+        uses: actions/checkout@8230315d06ad95c617244d2f265d237a1682d445
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL