diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fe968d7..3358730 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@v4.0.0
+      - uses: sigstore/cosign-installer@v4.1.1
       - uses: samuelmeuli/action-snapcraft@v3
       - uses: goreleaser/goreleaser-action@v7
         if: success() && startsWith(github.ref, 'refs/tags/')