diff --git a/package-lock.json b/package-lock.json
index 95964fa..29dc170 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "prettier": "^2.7.1",
         "ts-jest": "^28.0.8",
         "ts-node": "^10.9.1",
-        "typescript": "^4.7.4"
+        "typescript": "^4.9.5"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -3909,9 +3909,9 @@
       }
     },
     "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",
@@ -7088,9 +7088,9 @@
       "dev": true
     },
     "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
     },
     "update-browserslist-db": {
diff --git a/package.json b/package.json
index f46d753..86071c8 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,6 @@
     "prettier": "^2.7.1",
     "ts-jest": "^28.0.8",
     "ts-node": "^10.9.1",
-    "typescript": "^4.7.4"
+    "typescript": "^4.9.5"
   }
 }