diff --git a/package.json b/package.json
index 0a3482c..cdeb82a 100644
--- a/package.json
+++ b/package.json
@@ -45,10 +45,10 @@
     "morgan": "^1.7.0"
   },
   "dependencies": {
-    "ember-cli-autoprefixer": "^0.6.0",
-    "ember-cli-babel": "^5.1.7",
-    "ember-cli-htmlbars": "^1.0.10",
-    "ember-cli-sass": "^6.1.0"
+    "ember-cli-autoprefixer": "^0.8.1",
+    "ember-cli-babel": "^7.1.2",
+    "ember-cli-htmlbars": "^3.0.0",
+    "ember-cli-sass": "^8.0.1"
   },
   "keywords": [
     "ember-addon",