diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 76a73b59..35707ea6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -106,7 +106,7 @@ jobs:
         zip -r "../../../${LAMBDA_FUNCTION}.zip" . || exit 1
 
     - name: Attest artifacts
-      uses: actions/attest-build-provenance@ef244123eb79f2f7a7e75d99086184180e6d0018 # v1.4.4
+      uses: actions/attest-build-provenance@619dbb2e03e0189af0c55118e7d3c5e129e99726 # v2.0.0
       if: |
         runner.os == 'Linux' &&
         github.event.repository.fork == false &&