diff --git a/1-backend/addressGenerator/package-lock.json b/1-backend/addressGenerator/package-lock.json
index ac1a67f..c568389 100644
--- a/1-backend/addressGenerator/package-lock.json
+++ b/1-backend/addressGenerator/package-lock.json
@@ -57,9 +57,9 @@
       }
     },
     "aws-sdk": {
-      "version": "2.747.0",
-      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.747.0.tgz",
-      "integrity": "sha512-JA2ygLXFw0tLjc6nlauH3wnc6haoPU023fJCZN01xrw22l+s4rRjVGxJmG83VrfCmq+lrqCv0kVwlzyxbixGhA==",
+      "version": "2.814.0",
+      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.814.0.tgz",
+      "integrity": "sha512-empd1m/J/MAkL6d9OeRpmg9thobULu0wk4v8W3JToaxGi2TD7PIdvE6yliZKyOVAdJINhBWEBhxR4OUIHhcGbQ==",
       "requires": {
         "buffer": "4.9.2",
         "events": "1.1.1",
diff --git a/1-backend/addressGenerator/package.json b/1-backend/addressGenerator/package.json
old mode 100755
new mode 100644
index a2992f1..ff05492
--- a/1-backend/addressGenerator/package.json
+++ b/1-backend/addressGenerator/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "@bitcoin-api/full-stack-api": "^30.1.1",
     "@bitcoin-api/full-stack-backend": "^2.1.2",
-    "aws-sdk": "^2.501.0",
+    "aws-sdk": "^2.814.0",
     "dotenv": "^8.1.0",
     "qrcode": "^1.4.1",
     "yargs": "^15.4.1"