diff --git a/.github/workflows/terraform.yml b/.github/workflows/terraform.yml
index 335e40b..9449d62 100644
--- a/.github/workflows/terraform.yml
+++ b/.github/workflows/terraform.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
         with:
           ref: ${{ github.event.pull_request.head.sha || github.sha }}
       - name: terraform fmt
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-22.04
     needs: formatting
     steps:
-    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+    - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
       with:
         ref: ${{ github.ref }}
     - name: Render terraform docs and push changes back to PR branch