diff --git a/yarn.lock b/yarn.lock
index 38c8de3..644603d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3799,8 +3799,8 @@ write-file-atomic@^1.2.0:
     slide "^1.1.5"
 
 ws@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-1.1.2.tgz#8a244fa052401e08c9886cf44a85189e1fd4067f"
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-1.1.5.tgz#cbd9e6e75e09fc5d2c90015f21f0c40875e0dd51"
   dependencies:
     options ">=0.0.5"
     ultron "1.0.x"