diff --git a/package.json b/package.json
index 1b1c40c..475cc20 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "heroku-postbuild": "cd front && yarn install && yarn run build"
   },
   "dependencies": {
-    "aws-sdk": "^2.685.0",
+    "aws-sdk": "^2.814.0",
     "body-parser": "^1.19.0",
     "cookie-parser": "~1.4.4",
     "debug": "~2.6.9",
diff --git a/yarn.lock b/yarn.lock
index 3a93a51..c04d5b1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -214,12 +214,12 @@ astral-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
   integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
 
-aws-sdk@^2.685.0:
-  version "2.685.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.685.0.tgz#ba5add21e98cc785b3c05ceb9f3fcb8ab046aa8a"
-  integrity sha512-mAOj7b4PuXRxIZkNdSkBWZ28lS2wYUY7O9u33nH9a7BawlttMNbxOgE/wDCPMrTLfj+RLQx0jvoIYj8BKCTRFw==
+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"
@@ -330,10 +330,10 @@ 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"