diff --git a/package.json b/package.json
index 6266357..3a745a3 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "sqlite3": "^4.2.0",
     "ts-node": "^8.3.0",
     "typeorm": "^0.2.25",
-    "typescript": "^3.6.2"
+    "typescript": "^4.2.2"
   },
   "devDependencies": {
     "@types/axios": "^0.14.0",
diff --git a/yarn.lock b/yarn.lock
index 1446a0b..36a697d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3152,10 +3152,10 @@ typeorm@^0.2.25:
     yargonaut "^1.1.2"
     yargs "^13.2.1"
 
-typescript@^3.6.2:
-  version "3.9.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.3.tgz#d3ac8883a97c26139e42df5e93eeece33d610b8a"
-  integrity sha512-D/wqnB2xzNFIcoBG9FG8cXRDjiqSTbG2wd8DMZeQyJlP1vfTkIxH4GKveWaEBYySKIg+USu+E+EDIR47SqnaMQ==
+typescript@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.2.tgz#1450f020618f872db0ea17317d16d8da8ddb8c4c"
+  integrity sha512-tbb+NVrLfnsJy3M59lsDgrzWIflR4d4TIUjz+heUnHZwdF7YsrMTKoRERiIvI2lvBG95dfpLxB21WZhys1bgaQ==
 
 uniq@^1.0.1:
   version "1.0.1"