diff --git a/package.json b/package.json
index 44347f7..457649a 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
         "eslint": "^7.20.0",
         "eslint-plugin-prettier": "^3.3.1",
         "prettier": "^2.2.1",
-        "typescript": "^4.1.5"
+        "typescript": "^4.2.3"
     },
     "prettier": {
         "semi": false,
diff --git a/yarn.lock b/yarn.lock
index 6035c54..749a28a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1068,10 +1068,10 @@ type-fest@^0.8.1:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
   integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
 
-typescript@^4.1.5:
-  version "4.1.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.5.tgz#123a3b214aaff3be32926f0d8f1f6e704eb89a72"
-  integrity sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA==
+typescript@^4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.3.tgz#39062d8019912d43726298f09493d598048c1ce3"
+  integrity sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==
 
 uri-js@^4.2.2:
   version "4.4.0"