diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 27ba998..7e860ee
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "author": "Gatomo",
   "license": "MIT",
   "dependencies": {
-    "@types/express": "^4.17.13",
+    "@types/express": "^4.17.21",
     "@types/express-jwt": "^6.0.4",
     "aes256": "^1.1.0",
     "body-parser": "^1.19.2",
diff --git a/yarn.lock b/yarn.lock
index 4093c84..561add0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -34,6 +34,16 @@
     "@types/qs" "*"
     "@types/range-parser" "*"
 
+"@types/express-serve-static-core@^4.17.33":
+  version "4.17.41"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.41.tgz#5077defa630c2e8d28aa9ffc2c01c157c305bef6"
+  integrity sha512-OaJ7XLaelTgrvlZD8/aa0vvvxZdUmlCn6MtWeB7TkiKW70BQLc9XEPpDLPdbo52ZhXUCrznlWdCHWxJWtdyajA==
+  dependencies:
+    "@types/node" "*"
+    "@types/qs" "*"
+    "@types/range-parser" "*"
+    "@types/send" "*"
+
 "@types/express-unless@*":
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/@types/express-unless/-/express-unless-0.5.2.tgz#07e29883d280778588644b03563d8796f870f20e"
@@ -41,7 +51,7 @@
   dependencies:
     "@types/express" "*"
 
-"@types/express@*", "@types/express@^4.17.13":
+"@types/express@*":
   version "4.17.13"
   resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.13.tgz#a76e2995728999bab51a33fabce1d705a3709034"
   integrity sha512-6bSZTPaTIACxn48l50SR+axgrqm6qXFIxrdAKaG6PaJk3+zuUr35hBlgT7vOmJcum+OEaIBLtHV/qloEAFITeA==
@@ -51,6 +61,16 @@
     "@types/qs" "*"
     "@types/serve-static" "*"
 
+"@types/express@^4.17.21":
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.21.tgz#c26d4a151e60efe0084b23dc3369ebc631ed192d"
+  integrity sha512-ejlPM315qwLpaQlQDTjPdsUFSc6ZsP4AN6AlWnogPjQ7CVi7PYF3YVz+CY3jE2pwYf7E/7HlDAN0rV2GxTG0HQ==
+  dependencies:
+    "@types/body-parser" "*"
+    "@types/express-serve-static-core" "^4.17.33"
+    "@types/qs" "*"
+    "@types/serve-static" "*"
+
 "@types/mime@^1":
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-1.3.2.tgz#93e25bf9ee75fe0fd80b594bc4feb0e862111b5a"
@@ -71,6 +91,14 @@
   resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.4.tgz#cd667bcfdd025213aafb7ca5915a932590acdcdc"
   integrity sha512-EEhsLsD6UsDM1yFhAvy0Cjr6VwmpMWqFBCb9w07wVugF7w9nfajxLuVmngTIpgS6svCnm6Vaw+MZhoDCKnOfsw==
 
+"@types/send@*":
+  version "0.17.4"
+  resolved "https://registry.yarnpkg.com/@types/send/-/send-0.17.4.tgz#6619cd24e7270793702e4e6a4b958a9010cfc57a"
+  integrity sha512-x2EM6TJOybec7c52BX0ZspPodMsQUd5L6PRwOunVyVUhXiBSKf3AezDL8Dgvgt5o0UfKNfuA0eMLr2wLT4AiBA==
+  dependencies:
+    "@types/mime" "^1"
+    "@types/node" "*"
+
 "@types/serve-static@*":
   version "1.13.10"
   resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.10.tgz#f5e0ce8797d2d7cc5ebeda48a52c96c4fa47a8d9"