diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f951658..9dcc214 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@fabe4ed3f66ceb5f8ec86ed7ae6d0c945ca362fb # v1.6.28
+      - uses: chainguard-dev/actions/melange-keygen@b2555de0cf9724fb9b49d050ff18bd1f49562ba7 # v1.6.29
         name: melange generate signing keypair
         if: ${{ fromJSON(toJSON(matrix)).melangeConfigs != null }}
         with: