diff --git a/.github/workflows/github_release_on_release_branch_merge.yml b/.github/workflows/github_release_on_release_branch_merge.yml
index 607834b..741f4e4 100644
--- a/.github/workflows/github_release_on_release_branch_merge.yml
+++ b/.github/workflows/github_release_on_release_branch_merge.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout merge commit
-        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
         with:
           ref: ${{ github.event.pull_request.merge_commit_sha }}
 
diff --git a/.github/workflows/proxy_integration_tests.yml b/.github/workflows/proxy_integration_tests.yml
index 048fd8c..3508f9b 100644
--- a/.github/workflows/proxy_integration_tests.yml
+++ b/.github/workflows/proxy_integration_tests.yml
@@ -15,7 +15,7 @@ jobs:
   unit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
         with:
           persist-credentials: false
 
@@ -40,7 +40,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 0f62f3d..4026adb 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -30,7 +30,7 @@ jobs:
     outputs:
       publish: ${{ steps.decide.outputs.publish }}
     steps:
-      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
         if: github.event_name == 'workflow_run'
         with:
           ref: main
@@ -64,7 +64,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
         with:
           ref: ${{ github.event_name == 'workflow_run' && 'main' || github.event_name == 'release' && github.ref || 'main' }}