diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index ddd35196f..8fb50e778 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -15,7 +15,7 @@ jobs:
     - name: Setup Node.js environment
       uses: actions/setup-node@v4
       with:
-        node-version: 20
+        node-version: 20.19.5
 
     - run: npm install
     - run: npm run build
diff --git a/.github/workflows/github-ci.yml b/.github/workflows/github-ci.yml
index 6ef088bc5..452d43732 100644
--- a/.github/workflows/github-ci.yml
+++ b/.github/workflows/github-ci.yml
@@ -20,7 +20,7 @@ jobs:
     - name: Use Node.js LTS 20.11.0
       uses: actions/setup-node@v4
       with:
-        node-version: 20.19.4
+        node-version: 20.19.5
 
     - name: Install dependencies
       run: npm ci