diff --git a/package.json b/package.json
index b125c93..fb9978f 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "tinycolor2": "^1.4.1",
     "ts-jest": "^22.4.6",
     "ts-loader": "^4.2.0",
-    "typescript": "^2.8.3",
+    "typescript": "^4.3.2",
     "url-parse": "^1.4.4",
     "webpack": "4.7.0",
     "webpack-cli": "^2.1.2"