diff --git a/backend/package-lock.json b/backend/package-lock.json
index 5858cfe..a5f4f13 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -84,12 +84,12 @@
       "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
     },
     "aws-sdk": {
-      "version": "2.602.0",
-      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.602.0.tgz",
-      "integrity": "sha512-qJVUfYDTe+/htIk8nYHz+1WjfPjg4612o59s8QM3tzdQ711/J7XU+uot6e1g123BZmoz9OG5i3jTG3Q/6Uthfg==",
+      "version": "2.814.0",
+      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.814.0.tgz",
+      "integrity": "sha512-empd1m/J/MAkL6d9OeRpmg9thobULu0wk4v8W3JToaxGi2TD7PIdvE6yliZKyOVAdJINhBWEBhxR4OUIHhcGbQ==",
       "dev": true,
       "requires": {
-        "buffer": "4.9.1",
+        "buffer": "4.9.2",
         "events": "1.1.1",
         "ieee754": "1.1.13",
         "jmespath": "0.15.0",
@@ -265,9 +265,9 @@
       "integrity": "sha512-TdiJxMVnodVS7r0BdL42y/pqC9cL2iKynVwA0Ho3qbsQYr428veL3l7BQyuqiw+Q5SqqoT0m4srSY/BlZ9AxXg=="
     },
     "buffer": {
-      "version": "4.9.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
-      "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
+      "version": "4.9.2",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.2.tgz",
+      "integrity": "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==",
       "dev": true,
       "requires": {
         "base64-js": "^1.0.2",