diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fb2b8f4..6fc8227 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
       UOS_HELPDESK_MCP_TOKEN: ci-dummy
     steps:
       - uses: actions/checkout@v7
-      - uses: astral-sh/setup-uv@v8.3.2
+      - uses: astral-sh/setup-uv@v9.0.0
         with:
           enable-cache: true
       - run: uv venv --python 3.12