diff --git a/Dockerfile b/Dockerfile
index 14d606c0a..dc7e64e31 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:7
+FROM node:7.6
 
 # Install yarn
 RUN npm install -g yarn
diff --git a/circle.yml b/circle.yml
index b29dfcc4c..2357ecf4c 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,6 +1,6 @@
 machine:
   node:
-    version: 7
+    version: 7.6
   services:
     - docker
     - redis
diff --git a/package.json b/package.json
index cbf3a1267..740063dd1 100644
--- a/package.json
+++ b/package.json
@@ -165,6 +165,6 @@
     "webpack": "^2.2.1"
   },
   "engines": {
-    "node": ">=7.0.0"
+    "node": "~7.6.0"
   }
 }