diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 19839e2..73543ca 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -32,7 +32,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.4.0
         with:
           node-version: 24
           cache: npm # or pnpm / yarn