diff --git a/package-lock.json b/package-lock.json
index 14bf30f..ab468f0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "eslint": "^8",
         "eslint-config-google": "^0.14.0",
         "jest": "^29",
-        "typescript": "^4"
+        "typescript": "^5"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -4065,16 +4065,16 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.9.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
-      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
+      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/update-browserslist-db": {
@@ -7295,9 +7295,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.9.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
-      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
+      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
       "dev": true
     },
     "update-browserslist-db": {
diff --git a/package.json b/package.json
index 48b36ad..63e3a6a 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "eslint": "^8",
     "eslint-config-google": "^0.14.0",
     "jest": "^29",
-    "typescript": "^4"
+    "typescript": "^5"
   },
   "scripts": {
     "lint": "npx eslint ./",