diff --git a/package-lock.json b/package-lock.json
index 9a8a1815..82851f98 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -44,7 +44,7 @@
         "semantic-release": "24.2.4",
         "typedoc": "0.25.13",
         "typedoc-plugin-markdown": "4.0.3",
-        "typescript": "4.7.4",
+        "typescript": "4.9.5",
         "ws": "8.18.2"
       },
       "engines": {
@@ -13536,9 +13536,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -23832,9 +23832,9 @@
       "requires": {}
     },
     "typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index a088df68..17f73e27 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "semantic-release": "24.2.4",
     "typedoc": "0.25.13",
     "typedoc-plugin-markdown": "4.0.3",
-    "typescript": "4.7.4",
+    "typescript": "4.9.5",
     "ws": "8.18.2"
   },
   "mocha": {