diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 83a86dc..c9e67d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           fetch-depth: 0
           persist-credentials: false
@@ -59,7 +59,7 @@ jobs:
 
       - name: Upload gitleaks SARIF
         if: always()
-        uses: github/codeql-action/upload-sarif@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4
+        uses: github/codeql-action/upload-sarif@87557b9c84dde89fdd9b10e88954ac2f4248e463 # v4
         with:
           sarif_file: gitleaks.sarif
           category: security-analysis/gitleaks
@@ -74,12 +74,12 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           persist-credentials: false
 
       - name: Test devcontainer functionality
-        uses: devcontainers/ci@b63b30de439b47a52267f241112c5b453b673db5 # v0.3
+        uses: devcontainers/ci@513af61f4de4f75d37e4438f184ba4358f0fc1ca # v0.3
         with:
           push: never
           runCmd: |
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index c14a662..4451f5a 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -24,7 +24,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           fetch-depth: 0
           persist-credentials: false
@@ -49,7 +49,7 @@ jobs:
 
       - name: Upload Trivy image scan results
         if: steps.build.outcome == 'success'
-        uses: github/codeql-action/upload-sarif@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4
+        uses: github/codeql-action/upload-sarif@87557b9c84dde89fdd9b10e88954ac2f4248e463 # v4
         with:
           sarif_file: 'trivy-results.sarif'
           category: 'security-analysis/trivy-image'
@@ -82,7 +82,7 @@ jobs:
 
       - name: Upload Trivy filesystem scan results
         if: always()
-        uses: github/codeql-action/upload-sarif@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4
+        uses: github/codeql-action/upload-sarif@87557b9c84dde89fdd9b10e88954ac2f4248e463 # v4
         with:
           sarif_file: 'trivy-fs-results.sarif'
           category: 'security-analysis/trivy-filesystem'