diff --git a/yarn.lock b/yarn.lock
index 3bf1c872..c61a768e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -381,9 +381,9 @@
   version "7.0.52"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-7.0.52.tgz#8990d3350375542b0c21a83cd0331e6a8fc86716"
 
-"@types/node@~9.3.0":
-  version "9.3.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.3.0.tgz#3a129cda7c4e5df2409702626892cb4b96546dd5"
+"@types/node@~9.4.0":
+  version "9.4.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.4.0.tgz#b85a0bcf1e1cc84eb4901b7e96966aedc6f078d1"
 
 "@types/q@^0.0.32":
   version "0.0.32"