diff --git a/backend/yarn.lock b/backend/yarn.lock
index 6395dc5..9d4ab77 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -232,9 +232,9 @@ braces@^2.3.1, braces@^2.3.2:
     to-regex "^3.0.1"
 
 bson@^1.1.1, bson@~1.1.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/bson/-/bson-1.1.2.tgz#584e72d809f248678a1aa466c0aedb6df7c25ae0"
-  integrity sha512-oSKfIoJlJ2AnSD8et9z6CTAv8lCXtEGOpe8j6E3PNNKxewADHGA5nKS3Br/DkoNgSeQUu9tKnpLKGSbYBJ3tow==
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/bson/-/bson-1.1.6.tgz#fb819be9a60cd677e0853aee4ca712a785d6618a"
+  integrity sha512-EvVNVeGo4tHxwi8L6bPj3y3itEvStdwvvlojVxxbyYfoaxJ6keLgrTuKdyfEAszFK+H3olzBuafE0yoh0D1gdg==
 
 bytes@3.1.0:
   version "3.1.0"