diff --git a/package-lock.json b/package-lock.json
index 15ce7b0..466d749 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "karma-typescript": "^5.0.0",
         "power-assert": "^1.6.1",
         "ts-node": "^10.0.0",
-        "typescript": "^4.0.5"
+        "typescript": "^5.4.4"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -3817,16 +3817,16 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "4.9.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
-      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
+      "version": "5.4.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.4.tgz",
+      "integrity": "sha512-dGE2Vv8cpVvw28v8HCPqyb08EzbBURxDpuhJvTrusShUfGnhHBafDsLdS1EhhxyL6BJQE+2cT3dDPAv+MQ6oLw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/ua-parser-js": {
@@ -7166,9 +7166,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.9.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
-      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
+      "version": "5.4.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.4.tgz",
+      "integrity": "sha512-dGE2Vv8cpVvw28v8HCPqyb08EzbBURxDpuhJvTrusShUfGnhHBafDsLdS1EhhxyL6BJQE+2cT3dDPAv+MQ6oLw==",
       "dev": true
     },
     "ua-parser-js": {
diff --git a/package.json b/package.json
index c621362..20b96b3 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,6 @@
     "karma-typescript": "^5.0.0",
     "power-assert": "^1.6.1",
     "ts-node": "^10.0.0",
-    "typescript": "^4.0.5"
+    "typescript": "^5.4.4"
   }
 }