diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9eef168..f0f3efc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v8.3.0
+      - uses: astral-sh/setup-uv@v9.0.0
         with:
           enable-cache: true
       - name: corpus_diff (finding counts vs baseline)