diff --git a/package.json b/package.json
index 8b4f0f3..b89e8a6 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "shx": "^0.3.4",
     "ts-node": "^10.8.1",
     "tslib": "^2.4.0",
-    "typescript": "^4.7.4"
+    "typescript": "^4.9.4"
   },
   "oclif": {
     "bin": "dialect",
diff --git a/yarn.lock b/yarn.lock
index 9bd2314..325e60d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5308,10 +5308,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^4.7.4:
-  version "4.7.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.7.4.tgz#1a88596d1cf47d59507a1bcdfb5b9dfe4d488235"
-  integrity sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==
+typescript@^4.9.4:
+  version "4.9.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.4.tgz#a2a3d2756c079abda241d75f149df9d561091e78"
+  integrity sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==
 
 unique-filename@^1.1.1:
   version "1.1.1"