diff --git a/.github/workflows/sync.yaml b/.github/workflows/sync.yaml
index dca0189..e3df062 100644
--- a/.github/workflows/sync.yaml
+++ b/.github/workflows/sync.yaml
@@ -149,7 +149,7 @@ jobs:
         continue-on-error: true
 
       - name: Attest Build Provenance
-        uses: actions/attest-build-provenance@v2.2.3
+        uses: actions/attest-build-provenance@v2.3.0
         with:
           subject-name: "${{ matrix.source }}-${{ matrix.dest }}"
           subject-path: |
@@ -286,7 +286,7 @@ jobs:
         continue-on-error: true
 
       - name: Attest Build Provenance
-        uses: actions/attest-build-provenance@v2.2.3
+        uses: actions/attest-build-provenance@v2.3.0
         with:
           subject-name: "${{ matrix.source }}-${{ matrix.dest }}"
           subject-path: |