diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5d7a045..e8ad5ef 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,7 +31,7 @@ jobs:
           go mod tidy
           go test -v ./...
           go build -o timer .
-      - uses: sigstore/cosign-installer@v3.4.0
+      - uses: sigstore/cosign-installer@v3.5.0
       - uses: goreleaser/goreleaser-action@v5
         if: success() && startsWith(github.ref, 'refs/tags/')
         with: