diff --git a/.github/workflows/regen.yml b/.github/workflows/regen.yml
index eade2c2..b31eb8b 100644
--- a/.github/workflows/regen.yml
+++ b/.github/workflows/regen.yml
@@ -131,7 +131,7 @@ jobs:
             exit 1
           fi
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v7
         with: { node-version: '20' }
       - run: npm install -g fern-api@5.45.3   # pin to fern.config.json
       - run: fern check