diff --git a/package-lock.json b/package-lock.json
index a868a6d..100030f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
         "style-loader": "^3.3.1",
         "ts-loader": "^9.2.6",
         "typedoc": "0.22.17",
-        "typescript": "^4.5.2",
+        "typescript": "^4.9.4",
         "webpack": "5.68.0",
         "webpack-cli": "4.9.1",
         "webpack-dev-server": "4.9.2",
@@ -14558,9 +14558,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.3.tgz",
-      "integrity": "sha512-eVYaEHALSt+s9LbvgEv4Ef+Tdq7hBiIZgii12xXJnukryt3pMgJf6aKhoCZ3FWQsu6sydEnkg11fYXLzhLBjeQ==",
+      "version": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -26354,9 +26354,9 @@
       }
     },
     "typescript": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.3.tgz",
-      "integrity": "sha512-eVYaEHALSt+s9LbvgEv4Ef+Tdq7hBiIZgii12xXJnukryt3pMgJf6aKhoCZ3FWQsu6sydEnkg11fYXLzhLBjeQ==",
+      "version": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 5d30305..db814f8 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "style-loader": "^3.3.1",
     "ts-loader": "^9.2.6",
     "typedoc": "0.22.17",
-    "typescript": "^4.5.2",
+    "typescript": "^4.9.4",
     "webpack": "5.68.0",
     "webpack-cli": "4.9.1",
     "webpack-dev-server": "4.9.2",