diff --git a/package.json b/package.json
index 97a3939..5216379 100644
--- a/package.json
+++ b/package.json
@@ -25,10 +25,10 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@types/chai": "^4.2.3",
+    "@types/chai": "^4.2.5",
     "@types/dirty-chai": "^2.0.2",
     "@types/mocha": "^5.2.7",
-    "@types/node": "^12.7.11",
+    "@types/node": "^12.12.7",
     "chai": "^4.2.0",
     "coveralls": "^3.0.6",
     "cross-env": "^6.0.3",