diff --git a/package-lock.json b/package-lock.json
index e5ea731..41f89ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "semantic-release": "19.0.5",
         "sort-package-json": "1.53.1",
         "ts-jest": "27.1.5",
-        "typescript": "4.5.5"
+        "typescript": "4.8.4"
       },
       "peerDependencies": {
         "express": "4.x"
@@ -11715,9 +11715,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
-      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -20912,9 +20912,9 @@
       }
     },
     "typescript": {
-      "version": "4.5.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
-      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 203d9f3..23b9028 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "semantic-release": "19.0.5",
     "sort-package-json": "1.53.1",
     "ts-jest": "27.1.5",
-    "typescript": "4.5.5"
+    "typescript": "4.8.4"
   },
   "peerDependencies": {
     "express": "4.x"