diff --git a/package.json b/package.json
index 698cdbd..156e035 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,6 @@
     "prettier": "^2.6.2",
     "rxjs": "~7.5.0",
     "ts-jest": "^28.0.3",
-    "typescript": "~4.7.2"
+    "typescript": "~4.9.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index f8d0ebe..0364283 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7210,10 +7210,10 @@ typedarray@^0.0.6:
   resolved "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^4.6.4, typescript@~4.7.2:
-  version "4.7.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.7.2.tgz#1f9aa2ceb9af87cca227813b4310fff0b51593c4"
-  integrity sha512-Mamb1iX2FDUpcTRzltPxgWMKy3fhg0TN378ylbktPGPK/99KbDtMQ4W1hwgsbPAsG3a0xKa1vmw4VKZQbkvz5A==
+typescript@^4.6.4, 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==
 
 uglify-js@^3.1.4:
   version "3.13.4"