diff --git a/.github/workflows/jsonlint.yml b/.github/workflows/jsonlint.yml
index e27f18d..3e47230 100644
--- a/.github/workflows/jsonlint.yml
+++ b/.github/workflows/jsonlint.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
       - name: Run JSON Lint
         env:
           REPORT_ONLY: true
diff --git a/.github/workflows/yamlLint.yml b/.github/workflows/yamlLint.yml
index 7a25a20..d8ca915 100644
--- a/.github/workflows/yamlLint.yml
+++ b/.github/workflows/yamlLint.yml
@@ -18,6 +18,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v4
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
       - name: yaml-lint
-        uses: ibiqlik/action-yamllint@v3
+        uses: ibiqlik/action-yamllint@2576378a8e339169678f9939646ee3ee325e845c # v3