diff --git a/.github/workflows/actionlint.yml b/.github/workflows/actionlint.yml
index ca2f591..f661a0e 100644
--- a/.github/workflows/actionlint.yml
+++ b/.github/workflows/actionlint.yml
@@ -10,6 +10,6 @@ jobs:
   actionlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
       - name: "Check workflow files"
         uses: docker://docker.mirror.hashicorp.services/rhysd/actionlint:latest
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 888061c..c4e0177 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,6 +13,6 @@ jobs:
     container:
       image: docker.mirror.hashicorp.services/hashicorpdev/terraform-helm-test:0.1.0
     steps:
-      - uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.0
       - name: Run Unit Tests
         run: bats ./test/unit
diff --git a/.github/workflows/update-helm-charts-index.yml b/.github/workflows/update-helm-charts-index.yml
index c616b2c..be61703 100644
--- a/.github/workflows/update-helm-charts-index.yml
+++ b/.github/workflows/update-helm-charts-index.yml
@@ -11,7 +11,7 @@ jobs:
   update-helm-charts-index:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.0
 
       - name: verify Chart version matches tag version
         env: