diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index 50eae52..1300638 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -2,18 +2,17 @@ name: Node.js CI
 
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
-    branches: [ master ]
+    branches: [master]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        node-version: [14.x, 15.x, 16.x, 17.x, 18.x, 19.x, 20.x]
+        node-version: [14.x, 15.x, 16.x, 17.x, 18.x, 19.x, 20.x, 21.x]
 
     steps:
       - uses: actions/checkout@v3
@@ -23,4 +22,4 @@ jobs:
           node-version: ${{ matrix.node-version }}
       - run: npm ci
       - run: npm run build --if-present
-      - run: npm test
\ No newline at end of file
+      - run: npm test