diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6524cea..985574a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -32,7 +32,7 @@ jobs:
         run: |
           ./cake upload
       - name: Attest packages
-        uses: actions/attest-build-provenance@v3.2.0
+        uses: actions/attest-build-provenance@v4.0.0
         with:
           subject-path: out/pkg/release/*.nupkg
       - name: Upload artifacts