diff --git a/.github/workflows/at_server.yaml b/.github/workflows/at_server.yaml
index 491bbfe3a..72f28c302 100644
--- a/.github/workflows/at_server.yaml
+++ b/.github/workflows/at_server.yaml
@@ -179,7 +179,7 @@ jobs:
         run: |
           echo "hashes=$(cat checksums.txt | base64 -w0)" >> "$GITHUB_OUTPUT"
       - if: ${{ matrix.dart-channel == 'stable' && startsWith(github.ref, 'refs/tags/') }}
-        uses: actions/attest-build-provenance@ef244123eb79f2f7a7e75d99086184180e6d0018 # v1.4.4
+        uses: actions/attest-build-provenance@619dbb2e03e0189af0c55118e7d3c5e129e99726 # v2.0.0
         with:
           subject-path: 'sboms/**'
 
diff --git a/.github/workflows/promote_canary.yaml b/.github/workflows/promote_canary.yaml
index d879865a9..de14d87c1 100644
--- a/.github/workflows/promote_canary.yaml
+++ b/.github/workflows/promote_canary.yaml
@@ -164,7 +164,7 @@ jobs:
         working-directory: sboms
         run: |
           echo "hashes=$(cat checksums.txt | base64 -w0)" >> "$GITHUB_OUTPUT"
-      - uses: actions/attest-build-provenance@ef244123eb79f2f7a7e75d99086184180e6d0018 # v1.4.4
+      - uses: actions/attest-build-provenance@619dbb2e03e0189af0c55118e7d3c5e129e99726 # v2.0.0
         with:
           subject-path: 'sboms/**'