diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index 4f47818d..970ef2de 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -38,7 +38,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repository
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: Check that no dependencies include unmerged commits
         run: make check-non-release-versions
 
@@ -120,7 +120,7 @@ jobs:
       - name: Check out the repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: Run Anchore vulnerability scanner
-        uses: anchore/scan-action@5ed195cc06065322983cae4bb31e2a751feb86fd
+        uses: anchore/scan-action@869c549e657a088dc0441b08ce4fc0ecdac2bb65
         id: scan
         with:
           path: "."
@@ -131,7 +131,7 @@ jobs:
         run: cat ${{ steps.scan.outputs.sarif }}
       - name: Upload Anchore scan SARIF report
         if: always()
-        uses: github/codeql-action/upload-sarif@662472033e021d55d94146f66f6058822b0b39fd
+        uses: github/codeql-action/upload-sarif@f09c1c0a94de965c15400f5634aa42fac8fb8f88
         with:
           sarif_file: ${{ steps.scan.outputs.sarif }}
 
diff --git a/.github/workflows/report.yml b/.github/workflows/report.yml
index 050963f2..20481f7b 100644
--- a/.github/workflows/report.yml
+++ b/.github/workflows/report.yml
@@ -39,7 +39,7 @@ jobs:
       - name: Check out the repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: Run Anchore vulnerability scanner
-        uses: anchore/scan-action@5ed195cc06065322983cae4bb31e2a751feb86fd
+        uses: anchore/scan-action@869c549e657a088dc0441b08ce4fc0ecdac2bb65
         id: scan
         with:
           path: "."
@@ -47,6 +47,6 @@ jobs:
       - name: Show Anchore scan SARIF report
         run: cat ${{ steps.scan.outputs.sarif }}
       - name: Upload Anchore scan SARIF report
-        uses: github/codeql-action/upload-sarif@662472033e021d55d94146f66f6058822b0b39fd
+        uses: github/codeql-action/upload-sarif@f09c1c0a94de965c15400f5634aa42fac8fb8f88
         with:
           sarif_file: ${{ steps.scan.outputs.sarif }}