diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9ba9724..1f53c36 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -125,7 +125,7 @@ jobs:
           echo name=date::$(date -u +%Y%m%d) >> $GITHUB_OUTPUT
           echo name=epoch::$(date -u +%s) >> $GITHUB_OUTPUT
         shell: bash
-      - uses: chainguard-dev/actions/melange-keygen@7bd1e94b2a1b7faa891392757de7d89489070c5c # v1.6.32
+      - uses: chainguard-dev/actions/melange-keygen@0ffab11a71c1b7bd68ddf94665a8ec88b116223d # v1.6.33
         name: melange generate signing keypair
         if: ${{ fromJSON(toJSON(matrix)).melangeConfigs != null }}
         with: