diff --git a/package.json b/package.json
index 1b50657..8a7a603 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "ts-jest": "^26.4.4",
     "ts-node": "^9.1.1",
     "ttypescript": "^1.5.12",
-    "typescript": "4.2.0-beta",
+    "typescript": "4.9.4",
     "typescript-transform-paths": "^2.2.2"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index cee9145..94a2acc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3831,10 +3831,10 @@ typescript-transform-paths@^2.2.2:
   dependencies:
     minimatch "^3.0.4"
 
-typescript@4.2.0-beta:
-  version "4.2.0-beta"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.0-beta.tgz#75326e43625718f4a325f5725a105a1b3f1a7b45"
-  integrity sha512-0nYjpkQ6bKjHoJTQkUHcDtGLNenqc5rfTcl3ISUnJXPkGa0115FcVJABmodfMKHLyDBmzDr8IGLbDv5m7sbYgw==
+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==
 
 union-value@^1.0.0:
   version "1.0.1"