diff --git a/yarn.lock b/yarn.lock
index 15042227..16533e39 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1394,9 +1394,9 @@ aws-lambda@^1.0.7:
     watchpack "^2.0.0-beta.10"
 
 aws-sdk@^2.1242.0, aws-sdk@^2.814.0:
-  version "2.1253.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.1253.0.tgz#28ac12775f4d1589e366db6f2b162d8ea150c2ad"
-  integrity sha512-jlEfWPmRGRdeSVhtRhZnX/vvbJtHu6wzrm7DEUytef5I8P9kxFXnY/lByaXN20WpoU9Kw8zcEOVYIre4LLgswA==
+  version "2.1255.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.1255.0.tgz#f5af4d7cbc78c7c04d0c65cf882c89790f563da7"
+  integrity sha512-S3oPXrBVOWquVL1bzH79bz88PgF4GqLcUbIph5yJ+pWW0OKNWGWKW1PDwtWi6ma+8mKXJ1gGKgy6R2hD57AsLw==
   dependencies:
     buffer "4.9.2"
     events "1.1.1"