diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index a70492c..8e0a34d 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x, 15.x]
+        node-version: [10.x, 12.x, 14.x, 16, 17]
         os: [ubuntu-latest]
         include:
           - node-version: 12.x
diff --git a/package.json b/package.json
index 5cae2ec..3229ec1 100644
--- a/package.json
+++ b/package.json
@@ -26,14 +26,14 @@
   "license": "MIT",
   "devDependencies": {
     "@types/mocha": "^7.0.2",
-    "@types/node": "^13.9.5",
+    "@types/node": "^16.11.0",
     "cross-env": "^7.0.3",
     "globby": "^11.0.0",
     "mocha": "^7.1.1",
     "mwts": "^1.1.2",
     "nyc": "^15.0.0",
     "pegjs": "^0.10.0",
-    "ts-node": "^9.1.0"
+    "ts-node": "^10.4.0"
   },
   "dependencies": {
     "source-map": "^0.7.3",