diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index e6bce2d3..b4569034 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -52,7 +52,7 @@ jobs:
           submodules: true
 
       - name: Cache UV dependencies
-        uses: "actions/cache@v5"
+        uses: "actions/cache@v6"
         id: "cached-uv-dependencies"
         with:
           path: ".venv"