diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 52dd649..5967aa7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,6 +21,7 @@ jobs:
         uses: astral-sh/setup-uv@v4
         with:
           enable-cache: true
+          cache-dependency-glob: uv.lock
 
       - name: Set up Python
         run: uv python install 3.11