diff --git a/yarn.lock b/yarn.lock
index b61508c0..76afb64a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1519,9 +1519,9 @@ aws-lambda@^1.0.7:
     watchpack "^2.0.0-beta.10"
 
 aws-sdk@^2.1329.0, aws-sdk@^2.814.0:
-  version "2.1556.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.1556.0.tgz#c74e2702a0d78901dc0103ad1f21e8e9186922a7"
-  integrity sha512-p3SOYdG37GlTAR1+3HVqV2gVahTb7bInPuLEzxJaK709yPjjgSQQJ0zsnn8rF9UpcTNElYtWRY5vLRmwp3TTcQ==
+  version "2.1558.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.1558.0.tgz#e62f58a1ef3886a57b9e524b65541ad6efad0a30"
+  integrity sha512-lxaPHlLg5EfVK5yg2dAJ1k1BJgxUoTODYk8yMPFAjMwNIN302b8D8XYNucstm7urgiykW3zEtRDeNaX9oc6RQA==
   dependencies:
     buffer "4.9.2"
     events "1.1.1"