diff --git a/package.json b/package.json
index 04b48fa..1a93ed2 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
     "release-it": "^14.10.1",
     "release-it-lerna-changelog": "^3.1.0",
     "sass": "^1.37.0",
-    "typescript": "~3.7.5"
+    "typescript": "~4.3.5"
   },
   "engines": {
     "node": "10.* || >= 12"
diff --git a/yarn.lock b/yarn.lock
index 84a392a..28fe2a3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12845,10 +12845,10 @@ typescript-memoize@^1.0.0-alpha.3:
   dependencies:
     core-js "2.4.1"
 
-typescript@~3.7.5:
-  version "3.7.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.5.tgz#0692e21f65fd4108b9330238aac11dd2e177a1ae"
-  integrity sha512-/P5lkRXkWHNAbcJIiHPfRoKqyd7bsyCma1hZNUGfn20qm64T6ZBlrzprymeu918H+mB/0rIg2gGK/BXkhhYgBw==
+typescript@~4.3.5:
+  version "4.3.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.5.tgz#4d1c37cc16e893973c45a06886b7113234f119f4"
+  integrity sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==
 
 uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"