diff --git a/package.json b/package.json
index 1dca5247..000209de 100644
--- a/package.json
+++ b/package.json
@@ -121,17 +121,17 @@
     "url": "https://github.com/WebReflection/hyperhtml/issues"
   },
   "devDependencies": {
-    "@babel/core": "^7.4.3",
-    "@babel/preset-env": "^7.4.3",
-    "ascjs": "^3.0.0",
+    "@babel/core": "^7.4.4",
+    "@babel/preset-env": "^7.4.4",
+    "ascjs": "^3.0.1",
     "basichtml": "^0.22.0",
     "coveralls": "^3.0.3",
     "drop-babel-typeof": "^1.0.3",
     "istanbul": "^0.4.5",
     "npm-dollar": "^2.1.3",
-    "rollup": "^1.10.0",
+    "rollup": "^1.10.1",
     "rollup-plugin-babel": "^4.3.2",
-    "rollup-plugin-node-resolve": "^4.2.2",
+    "rollup-plugin-node-resolve": "^4.2.3",
     "tressa": "^0.3.1",
     "uglify-js": "^2.8.29"
   },