diff --git a/yarn.lock b/yarn.lock
index ea40c387..a854ea81 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10,9 +10,9 @@
   version "2.2.44"
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.44.tgz#1d4a798e53f35212fd5ad4d04050620171cd5b5e"
 
-"@types/node@8.0.48":
-  version "8.0.48"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.48.tgz#4e7da6e849d9e50be5865effaa55b1870ae4eede"
+"@types/node@8.0.49":
+  version "8.0.49"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.49.tgz#417f86ab4829c629fe561779ee48751e0fe2a11b"
 
 abbrev@1, abbrev@1.0.x:
   version "1.0.9"