diff --git a/services/push/yarn.lock b/services/push/yarn.lock
index 0930d02..ffb862e 100644
--- a/services/push/yarn.lock
+++ b/services/push/yarn.lock
@@ -100,8 +100,8 @@ boom@5.x.x:
     hoek "4.x.x"
 
 bson@~1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/bson/-/bson-1.0.4.tgz#93c10d39eaa5b58415cbc4052f3e53e562b0b72c"
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/bson/-/bson-1.0.9.tgz#12319f8323b1254739b7c6bef8d3e89ae05a2f57"
 
 builtin-modules@^1.0.0:
   version "1.1.1"