diff --git a/package.json b/package.json
index 44843be..13b22c9 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "supertest": "^6.1.3",
     "ts-jest": "^26.5.3",
     "ts-node": "^9.1.1",
-    "typescript": "^4.2.3"
+    "typescript": "^4.5.4"
   },
   "dependencies": {
     "@restyjs/argon2": "^1.0.6",
diff --git a/yarn.lock b/yarn.lock
index ca1816b..9b2344e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5132,10 +5132,10 @@ typeorm@^0.2.31:
     yargonaut "^1.1.2"
     yargs "^16.0.3"
 
-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"