diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 5083ae8d..f29c126e 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -531,7 +531,7 @@ jobs:
 
       - name: Run Trivy scan (table output)
         if: env.TRIGGER_EVENT != 'pull_request' && steps.skip.outputs.skip_build != 'true' && steps.skip.outputs.is_feature_push != 'true'
-        uses: aquasecurity/trivy-action@e368e328979b113139d6f9068e03accaed98a518 # 0.34.1
+        uses: aquasecurity/trivy-action@97e0b3872f55f89b95b2f65b3dbab56962816478 # 0.34.2
         with:
           image-ref: ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build-and-push.outputs.digest }}
           format: 'table'
@@ -542,7 +542,7 @@ jobs:
       - name: Run Trivy vulnerability scanner (SARIF)
         if: env.TRIGGER_EVENT != 'pull_request' && steps.skip.outputs.skip_build != 'true' && steps.skip.outputs.is_feature_push != 'true'
         id: trivy
-        uses: aquasecurity/trivy-action@e368e328979b113139d6f9068e03accaed98a518 # 0.34.1
+        uses: aquasecurity/trivy-action@97e0b3872f55f89b95b2f65b3dbab56962816478 # 0.34.2
         with:
           image-ref: ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build-and-push.outputs.digest }}
           format: 'sarif'
@@ -689,7 +689,7 @@ jobs:
           echo "✅ Image freshness validated"
 
       - name: Run Trivy scan on PR image (table output)
-        uses: aquasecurity/trivy-action@e368e328979b113139d6f9068e03accaed98a518 # 0.34.1
+        uses: aquasecurity/trivy-action@97e0b3872f55f89b95b2f65b3dbab56962816478 # 0.34.2
         with:
           image-ref: ${{ steps.pr-image.outputs.image_ref }}
           format: 'table'
@@ -698,7 +698,7 @@ jobs:
 
       - name: Run Trivy scan on PR image (SARIF - blocking)
         id: trivy-scan
-        uses: aquasecurity/trivy-action@e368e328979b113139d6f9068e03accaed98a518 # 0.34.1
+        uses: aquasecurity/trivy-action@97e0b3872f55f89b95b2f65b3dbab56962816478 # 0.34.2
         with:
           image-ref: ${{ steps.pr-image.outputs.image_ref }}
           format: 'sarif'
diff --git a/.github/workflows/nightly-build.yml b/.github/workflows/nightly-build.yml
index f0324afe..e5c48e77 100644
--- a/.github/workflows/nightly-build.yml
+++ b/.github/workflows/nightly-build.yml
@@ -396,7 +396,7 @@ jobs:
           severity-cutoff: high
 
       - name: Scan with Trivy
-        uses: aquasecurity/trivy-action@e368e328979b113139d6f9068e03accaed98a518  # 0.34.1
+        uses: aquasecurity/trivy-action@97e0b3872f55f89b95b2f65b3dbab56962816478  # 0.34.2
         with:
           image-ref: ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }}@${{ needs.build-and-push-nightly.outputs.digest }}
           format: 'sarif'
diff --git a/.github/workflows/security-weekly-rebuild.yml b/.github/workflows/security-weekly-rebuild.yml
index 613c0ecd..1039e650 100644
--- a/.github/workflows/security-weekly-rebuild.yml
+++ b/.github/workflows/security-weekly-rebuild.yml
@@ -88,7 +88,7 @@ jobs:
             BASE_IMAGE=${{ steps.base-image.outputs.digest }}
 
       - name: Run Trivy vulnerability scanner (CRITICAL+HIGH)
-        uses: aquasecurity/trivy-action@e368e328979b113139d6f9068e03accaed98a518 # 0.34.1
+        uses: aquasecurity/trivy-action@97e0b3872f55f89b95b2f65b3dbab56962816478 # 0.34.2
         with:
           image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build.outputs.digest }}
           format: 'table'
@@ -98,7 +98,7 @@ jobs:
 
       - name: Run Trivy vulnerability scanner (SARIF)
         id: trivy-sarif
-        uses: aquasecurity/trivy-action@e368e328979b113139d6f9068e03accaed98a518 # 0.34.1
+        uses: aquasecurity/trivy-action@97e0b3872f55f89b95b2f65b3dbab56962816478 # 0.34.2
         with:
           image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build.outputs.digest }}
           format: 'sarif'
@@ -111,7 +111,7 @@ jobs:
           sarif_file: 'trivy-weekly-results.sarif'
 
       - name: Run Trivy vulnerability scanner (JSON for artifact)
-        uses: aquasecurity/trivy-action@e368e328979b113139d6f9068e03accaed98a518 # 0.34.1
+        uses: aquasecurity/trivy-action@97e0b3872f55f89b95b2f65b3dbab56962816478 # 0.34.2
         with:
           image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build.outputs.digest }}
           format: 'json'