diff --git a/.github/workflows/_build.yml b/.github/workflows/_build.yml
index 276f0df..099ea07 100644
--- a/.github/workflows/_build.yml
+++ b/.github/workflows/_build.yml
@@ -149,7 +149,7 @@ jobs:
           fi
 
       - name: Generate build attestation
-        uses: actions/attest-build-provenance@v3
+        uses: actions/attest-build-provenance@v4
         with:
           subject-path: 'ffmpeg-${{ matrix.platform }}-${{ matrix.license }}.tar.gz'
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 54776c3..3f8b80f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -183,7 +183,7 @@ jobs:
           echo "All 10 artifacts verified"
 
       - name: Generate attestations
-        uses: actions/attest-build-provenance@v3
+        uses: actions/attest-build-provenance@v4
         with:
           subject-path: 'artifacts/*.tar.gz'