diff --git a/package.json b/package.json
index f3b0640..2d72358 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@types/express": "^4.17.6",
+    "@types/express": "^4.17.11",
     "eslint": "6.8.0",
     "eslint-config-airbnb": "18.1.0",
     "express": "^4.17.1",
diff --git a/yarn.lock b/yarn.lock
index f543ff9..d7eef76 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -67,13 +67,22 @@
     "@types/qs" "*"
     "@types/range-parser" "*"
 
-"@types/express@^4.17.6":
-  version "4.17.6"
-  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.6.tgz#6bce49e49570507b86ea1b07b806f04697fac45e"
-  integrity sha512-n/mr9tZI83kd4azlPG5y997C/M4DNABK9yErhFM6hKdym4kkmd9j0vtsJyjFIwfRBxtrxZtAfGZCNRIBMFLK5w==
+"@types/express-serve-static-core@^4.17.18":
+  version "4.17.20"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.20.tgz#44caee029f2c26c46711da5e845cdc12167ad72d"
+  integrity sha512-8qqFN4W53IEWa9bdmuVrUcVkFemQWnt5DKPQ/oa8xKDYgtjCr2OO6NX5TIK49NLFr3mPYU2cLh92DQquC3oWWQ==
+  dependencies:
+    "@types/node" "*"
+    "@types/qs" "*"
+    "@types/range-parser" "*"
+
+"@types/express@^4.17.11":
+  version "4.17.12"
+  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.12.tgz#4bc1bf3cd0cfe6d3f6f2853648b40db7d54de350"
+  integrity sha512-pTYas6FrP15B1Oa0bkN5tQMNqOcVXa9j4FTFtO8DWI9kppKib+6NJtfTOOLcwxuuYvcX2+dVG6et1SxW/Kc17Q==
   dependencies:
     "@types/body-parser" "*"
-    "@types/express-serve-static-core" "*"
+    "@types/express-serve-static-core" "^4.17.18"
     "@types/qs" "*"
     "@types/serve-static" "*"