diff --git a/yarn.lock b/yarn.lock
index 8f9b25e..f888f33 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -87,8 +87,8 @@ boom@^2.7.2:
     hoek "2.x.x"
 
 bson@^1.1.1, bson@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/bson/-/bson-1.1.1.tgz#4330f5e99104c4e751e7351859e2d408279f2f13"
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/bson/-/bson-1.1.6.tgz#fb819be9a60cd677e0853aee4ca712a785d6618a"
 
 buffer-equal-constant-time@1.0.1:
   version "1.0.1"