diff --git a/.github/workflows/deploy_mkdocs.yaml b/.github/workflows/deploy_mkdocs.yaml
index 8da4f97..54a8396 100644
--- a/.github/workflows/deploy_mkdocs.yaml
+++ b/.github/workflows/deploy_mkdocs.yaml
@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           version: "0.9.*"
           enable-cache: true