diff --git a/circle.yml b/circle.yml
index b2ed4cc..458532c 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,6 +1,8 @@
 machine:
   environment:
     PATH: ${PATH}:${HOME}/${CIRCLE_PROJECT_REPONAME}/node_modules/.bin
+  node:
+    version: 9.8.0
 
 dependencies:
   cache_directories: