diff --git a/package.json b/package.json
index e4eaf75a3..a8eb29d6c 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "yeoman-welcome": "^1.0.1"
   },
   "devDependencies": {
-    "babel-plugin-transform-class-properties": "^6.18.0",
+    "babel-plugin-transform-class-properties": "^6.19.0",
     "babel-preset-es2015": "^6.18.0",
     "chai": "^3.5.0",
     "del": "^2.2.0",