diff --git a/package-lock.json b/package-lock.json
index f4a4b1baee00..54f00fd9258b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -172,7 +172,7 @@
         "start-server-and-test": "^1.14.0",
         "strip-ansi": "^7.0.1",
         "supertest": "^6.1.6",
-        "typescript": "^4.4.4",
+        "typescript": "^4.5.5",
         "url-template": "^2.0.8",
         "website-scraper": "^4.2.3",
         "yesno": "^0.3.1"
@@ -21741,9 +21741,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -39903,9 +39903,9 @@
       }
     },
     "typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
       "dev": true
     },
     "uid-safe": {
diff --git a/package.json b/package.json
index e50d9d2c8793..270bf71103a8 100644
--- a/package.json
+++ b/package.json
@@ -174,7 +174,7 @@
     "start-server-and-test": "^1.14.0",
     "strip-ansi": "^7.0.1",
     "supertest": "^6.1.6",
-    "typescript": "^4.4.4",
+    "typescript": "^4.5.5",
     "url-template": "^2.0.8",
     "website-scraper": "^4.2.3",
     "yesno": "^0.3.1"