diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d2ca90f..5d059ea 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -79,7 +79,7 @@ jobs:
             --data-binary @${_filename} \
             https://uploads.github.com/repos/${{ github.repository_owner }}/tx-submit-api-mirror/releases/${{ needs.create-draft-release.outputs.RELEASE_ID }}/assets?name=${_filename}
       - name: Attest binary
-        uses: actions/attest-build-provenance@v2
+        uses: actions/attest-build-provenance@v3
         with:
           subject-path: 'tx-submit-api-mirror'
 
@@ -136,13 +136,13 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
       - name: Attest Docker Hub image
-        uses: actions/attest-build-provenance@v2
+        uses: actions/attest-build-provenance@v3
         with:
           subject-name: index.docker.io/blinklabs/tx-submit-api-mirror
           subject-digest: ${{ steps.push.outputs.digest }}
           push-to-registry: true
       - name: Attest GHCR image
-        uses: actions/attest-build-provenance@v2
+        uses: actions/attest-build-provenance@v3
         with:
           subject-name: ghcr.io/${{ github.repository }}
           subject-digest: ${{ steps.push.outputs.digest }}