diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 303af496..795c4e64 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -10,6 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
+      id-token: write
     steps:
       - uses: actions/checkout@v6
 
@@ -36,7 +37,7 @@ jobs:
           registry-url: "https://registry.npmjs.org"
 
       - name: Publish
-        run: npm publish
+        run: npm publish --provenance
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}