diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b78d386..fb78353 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,7 +46,7 @@ jobs:
         run: ./scripts/generate-test-chart.sh
 
       - name: Upload helm-sigstore-test-0.1.0.tgz
-        uses: actions/upload-artifact@1eb3cb2b3e0f29609092a73eb033bb759a334595 # v4.1.0
+        uses: actions/upload-artifact@694cdabd8bdb0f10b2cea11669e1bf5453eed0a6 # v4.2.0
         with:
           name: helm-sigstore-test-0.1.0.tgz
           path: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f75990c..aafd5bf 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -34,7 +34,7 @@ jobs:
         uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149 # v3.3.0
 
       - name: Install Syft
-        uses: anchore/sbom-action/download-syft@c7f031d9249a826a082ea14c79d3b686a51d485a # v0.15.3
+        uses: anchore/sbom-action/download-syft@41f7a6c033dbcdf78917f23b652c8b8146298c85 # v0.15.4
 
       - name: Set LDFLAGS
         id: ldflags