diff --git a/package.json b/package.json
index 5d2a3ceb..ea7c267c 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,6 @@
     "jest": "^26.6.3",
     "prettier": "^2.2.1",
     "ts-jest": "^26.4.4",
-    "typescript": "4.1.3"
+    "typescript": "4.3.3"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 57f0df49..e304aacc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3931,10 +3931,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@4.1.3:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.3.tgz#519d582bd94cba0cf8934c7d8e8467e473f53bb7"
-  integrity sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==
+typescript@4.3.3:
+  version "4.3.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.3.tgz#5401db69bd3203daf1851a1a74d199cb3112c11a"
+  integrity sha512-rUvLW0WtF7PF2b9yenwWUi9Da9euvDRhmH7BLyBG4DCFfOJ850LGNknmRpp8Z8kXNUPObdZQEfKOiHtXuQHHKA==
 
 union-value@^1.0.0:
   version "1.0.1"