diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index ee0eef1..c4e0832 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -46,7 +46,7 @@ jobs:
         push: ${{ github.event_name != 'pull_request' }}
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
-    - uses: sigstore/cosign-installer@v3.3.0
+    - uses: sigstore/cosign-installer@v3.6.0
     - name: cosign
       if: ${{ github.event_name != 'pull_request' && startsWith(github.ref, 'refs/tags/')}}
       env: