diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
index 1bd37ad5..7f1cd062 100644
--- a/.github/workflows/zizmor.yml
+++ b/.github/workflows/zizmor.yml
@@ -20,7 +20,7 @@ jobs:
           persist-credentials: false
 
       - name: Install uv
-        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b
+        uses: astral-sh/setup-uv@eac588ad8def6316056a12d4907a9d4d84ff7a3b
 
       - name: Run zizmor 🌈
         run: uvx zizmor --format=sarif . > results.sarif