diff --git a/package.json b/package.json
index 0515e2d..03ee657 100644
--- a/package.json
+++ b/package.json
@@ -41,6 +41,6 @@
     "eslint-plugin-prettier": "^3.1.4",
     "nodemon": "^2.0.4",
     "prettier": "^2.0.5",
-    "typescript": "^4.2.3"
+    "typescript": "^4.5.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 5010bd8..c69e9ef 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1892,10 +1892,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-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==
+typescript@^4.5.4:
+  version "4.5.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.5.4.tgz#a17d3a0263bf5c8723b9c52f43c5084edf13c2e8"
+  integrity sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==
 
 undefsafe@^2.0.3:
   version "2.0.3"