diff --git a/package.json b/package.json
index f805e00..ada3271 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "husky": "^4.3.8",
     "nodemon": "^2.0.7",
     "ts-node": "^9.1.1",
-    "typescript": "^4.1.4"
+    "typescript": "^4.1.5"
   },
   "eslintConfig": {
     "extends": [
diff --git a/yarn.lock b/yarn.lock
index eae95ff..058e5df 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2920,10 +2920,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^4.1.4:
-  version "4.1.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.4.tgz#f058636e2f4f83f94ddaae07b20fd5e14598432f"
-  integrity sha512-+Uru0t8qIRgjuCpiSPpfGuhHecMllk5Zsazj5LZvVsEStEjmIRRBZe+jHjGQvsgS7M1wONy2PQXd67EMyV6acg==
+typescript@^4.1.5:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.5.tgz#123a3b214aaff3be32926f0d8f1f6e704eb89a72"
+  integrity sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA==
 
 undefsafe@^2.0.3:
   version "2.0.3"