diff --git a/package-lock.json b/package-lock.json
index 86234e7..25f1e81 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@types/node": "^18.7.14",
         "prettier": "^2.7.1",
         "typed-emitter": "^2.1.0",
-        "typescript": "^4.8.2"
+        "typescript": "^4.9.5"
       },
       "engines": {
         "node": ">=18.x"
@@ -86,9 +86,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.8.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.2.tgz",
-      "integrity": "sha512-C0I1UsrrDHo2fYI5oaCGbSejwX4ch+9Y5jTQELvovfmFkK3HHSZJB8MSJcWLmCUBzQBchCrZ9rMRV6GuNrvGtw==",
+      "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",
@@ -158,9 +158,9 @@
       }
     },
     "typescript": {
-      "version": "4.8.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.2.tgz",
-      "integrity": "sha512-C0I1UsrrDHo2fYI5oaCGbSejwX4ch+9Y5jTQELvovfmFkK3HHSZJB8MSJcWLmCUBzQBchCrZ9rMRV6GuNrvGtw==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true
     },
     "varint": {
diff --git a/package.json b/package.json
index b119ee7..bf5ed92 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@types/node": "^18.7.14",
     "prettier": "^2.7.1",
     "typed-emitter": "^2.1.0",
-    "typescript": "^4.8.2"
+    "typescript": "^4.9.5"
   },
   "files": [
     "dist"