diff --git a/package.json b/package.json
index 7df3820..790e0b3 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "dependencies": {
     "@open-wc/webpack-import-meta-loader": "^0.4.1",
     "async-mutex": "^0.1.4",
-    "aws-sdk": "^2.610.0",
+    "aws-sdk": "^2.814.0",
     "blake2": "^4.0.0",
     "body-parser": "^1.19.0",
     "cross-env": "^5.2.0",
diff --git a/yarn.lock b/yarn.lock
index 5ce2f11..98e74dd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1688,12 +1688,12 @@ autoprefixer@^9.6.1:
     postcss "^7.0.27"
     postcss-value-parser "^4.0.3"
 
-aws-sdk@^2.610.0:
-  version "2.656.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.656.0.tgz#0d74664ddbf30701073be9f9913ee7266afef3b4"
-  integrity sha512-UzqDvvt6i7gpuzEdK0GT/JOfBJcsCPranzZWdQ9HR4+5E0m5kf5gybZ6OX+UseIAE2/WND6Dv0aHgiI21AKenw==
+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"
@@ -2009,16 +2009,7 @@ buffer-xor@^1.0.3:
   resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
   integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
 
-buffer@4.9.1:
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.1.tgz#6d1bb601b07a4efced97094132093027c95bc298"
-  integrity sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=
-  dependencies:
-    base64-js "^1.0.2"
-    ieee754 "^1.1.4"
-    isarray "^1.0.0"
-
-buffer@^4.3.0:
+buffer@4.9.2, buffer@^4.3.0:
   version "4.9.2"
   resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.2.tgz#230ead344002988644841ab0244af8c44bbe3ef8"
   integrity sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==