diff --git a/.github/workflows/zizmor.yaml b/.github/workflows/zizmor.yaml
index da26efa..1165860 100644
--- a/.github/workflows/zizmor.yaml
+++ b/.github/workflows/zizmor.yaml
@@ -19,7 +19,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v5
       - name: Run zizmor 🌈
         run: uvx zizmor --format sarif . > results.sarif
         env: