diff --git a/.github/workflows/lockfile-update.yml b/.github/workflows/lockfile-update.yml
index 2058e59..0fa6764 100644
--- a/.github/workflows/lockfile-update.yml
+++ b/.github/workflows/lockfile-update.yml
@@ -68,7 +68,7 @@ jobs:
           python-version: "3.12"
 
       - name: Install uv
-        run: pip install uv
+        run: pip install uv==0.11.8
 
       - name: Regenerate requirements.lock (if present)
         run: |