diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index ab8be801..b3d5cf1f 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@2650dbd060003e3b5ae211e4358852f336b682a7
+    - uses: actions/checkout@b32f140b0c872d58512e0a66172253c302617b90
     - name: Set up JDK 8
       uses: actions/setup-java@7a445ee88d4e23b52c33fdc7601e40278616c7f8
       with:
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index 4aa0d716..352b073f 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the code
-        uses: actions/checkout@2650dbd060003e3b5ae211e4358852f336b682a7
+        uses: actions/checkout@b32f140b0c872d58512e0a66172253c302617b90
 
       - name: Set up JDK 8
         uses: actions/setup-java@7a445ee88d4e23b52c33fdc7601e40278616c7f8
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index edf92413..2aeee3e2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,7 +28,7 @@ jobs:
       # These steps are only run if this was a merged release-please PR
       - name: checkout
         if: ${{ steps.release.outputs.release_created }}
-        uses: actions/checkout@2650dbd060003e3b5ae211e4358852f336b682a7
+        uses: actions/checkout@b32f140b0c872d58512e0a66172253c302617b90
       - name: Set up JDK 8
         if: ${{ steps.release.outputs.release_created }}
         uses: actions/setup-java@7a445ee88d4e23b52c33fdc7601e40278616c7f8
diff --git a/.github/workflows/static-code-scanning.yaml b/.github/workflows/static-code-scanning.yaml
index 469eae67..4075f701 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@2650dbd060003e3b5ae211e4358852f336b682a7
+        uses: actions/checkout@b32f140b0c872d58512e0a66172253c302617b90
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL