diff --git a/.github/workflows/build-amd64.yml b/.github/workflows/build-amd64.yml
index 3677af1..cf3366d 100644
--- a/.github/workflows/build-amd64.yml
+++ b/.github/workflows/build-amd64.yml
@@ -11,6 +11,10 @@ on:
       - ".github/workflows/build-amd64.yml"
   workflow_dispatch:
 
+permissions:
+  id-token: write
+  attestations: write
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -160,12 +164,18 @@ jobs:
         cat clang-tidy-${{ env.suffix }}.sha512sum
         cat clang-apply-replacements-${{ env.suffix }}.sha512sum
     - name: upload artifacts
-      if: ${{ github.actor != 'dependabot[bot]' }} || github.event_name != 'pull_request'
+      if: ${{ github.actor != 'dependabot[bot]' }}
       uses: actions/upload-artifact@v3
       with:
         name: clang-tools
         path: "${{ matrix.release }}${{ matrix.bindir }}/clang-*-${{ env.suffix }}*"
         retention-days: 1
+    - name: create attestations
+      if: ${{ github.actor != 'dependabot[bot]' }} || github.event_name != 'pull_request'
+      uses: actions/attest-build-provenance@v1
+      with:
+        subject-path: "${{ matrix.release }}${{ matrix.bindir }}/clang-*-${{ env.suffix }}"
+
   draft-release:
     runs-on: ubuntu-22.04
     if: ${{ github.actor != 'dependabot[bot]' }} || github.event_name != 'pull_request'
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4abf142..3a07b19 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,4 +1,4 @@
-name: Test Static Binaries
+name: Test static binaries
 
 on:
   workflow_dispatch: