diff --git a/circle.yml b/circle.yml
index 55822f18c..994fcadca 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,6 +1,6 @@
 machine:
   node:
-    version: 8.9.3
+    version: 8.9.4
 deployment:
   release:
     tag: /.*/
diff --git a/package.json b/package.json
index 0ff2df611..a365b9eca 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "commitmsg": "node_modules/.bin/secret-squirrel-commitmsg"
   },
   "engines": {
-    "node": "^8.9.3"
+    "node": "^8.9.4"
   },
   "repository": {
     "type": "git",