diff --git a/package.json b/package.json
index c284e27..0208da6 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "@babel/core": "^7.8.7",
     "@babel/preset-env": "^7.8.7",
     "@babel/preset-typescript": "^7.8.3",
-    "aws-sdk": "^2.660.0",
+    "aws-sdk": "^2.814.0",
     "babel-loader": "^8.0.6",
     "body-parser": "^1.19.0",
     "esm": "^3.2.25",
diff --git a/yarn.lock b/yarn.lock
index 3c2e7af..a60b953 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1342,12 +1342,12 @@ ava@^3.5.1:
     write-file-atomic "^3.0.3"
     yargs "^15.3.1"
 
-aws-sdk@^2.660.0:
-  version "2.660.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.660.0.tgz#1be2f814ffdb1aadf859b252601974073a39a4b2"
-  integrity sha512-6FR91Jg1x9TuFglsdBHkRuE4X7sPRwqeTB2GwLk9XPX1giicdMvJrWbcw5rUnMKjXs9LVlkwaK5VI9AJ0d8dpw==
+aws-sdk@^2.814.0:
+  version "2.814.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.814.0.tgz#7a1c36006e0b5826f14bd2511b1d229ef6814bb0"
+  integrity sha512-empd1m/J/MAkL6d9OeRpmg9thobULu0wk4v8W3JToaxGi2TD7PIdvE6yliZKyOVAdJINhBWEBhxR4OUIHhcGbQ==
   dependencies:
-    buffer "4.9.1"
+    buffer "4.9.2"
     events "1.1.1"
     ieee754 "1.1.13"
     jmespath "0.15.0"
@@ -1472,10 +1472,10 @@ buffer-from@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
 
-buffer@4.9.1:
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.1.tgz#6d1bb601b07a4efced97094132093027c95bc298"
-  integrity sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=
+buffer@4.9.2:
+  version "4.9.2"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.2.tgz#230ead344002988644841ab0244af8c44bbe3ef8"
+  integrity sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==
   dependencies:
     base64-js "^1.0.2"
     ieee754 "^1.1.4"