diff --git a/package.json b/package.json
index 2ac44a49..461f5da3 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "chance": "^1.0.4",
     "class-validator": "^0.5.0",
     "commander": "^2.9.0",
-    "escodegen": "^1.8.0",
+    "escodegen": "^1.8.1",
     "esprima": "^2.7.2",
     "estraverse": "^4.2.0",
     "format-unicorn": "^1.1.0",
@@ -42,7 +42,7 @@
     "@types/joi": "^9.0.29",
     "@types/mkdirp": "^0.3.28",
     "@types/mocha": "^2.2.29",
-    "@types/node": "^6.0.31",
+    "@types/node": "^4.0.30",
     "@types/sinon": "^1.16.27",
     "babel-cli": "^6.11.4",
     "babel-loader": "^6.2.4",
@@ -51,7 +51,7 @@
     "chai-members-deep": "^1.1.0",
     "coveralls": "^2.11.12",
     "istanbul": "1.1.0-alpha.1",
-    "mocha": "^3.0.1",
+    "mocha": "^3.0.2",
     "sinon": "^2.0.0-pre.2",
     "ts-loader": "^0.8.2",
     "ts-node": "^1.2.2",