diff --git a/package.json b/package.json
index 0718d6a3..cc365696 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "sqlite3": "5.0.2",
     "ts-jest": "26.5.6",
     "typeorm": "0.2.34",
-    "typescript": "4.2.4"
+    "typescript": "4.7.4"
   },
   "dependencies": {
     "casual": "^1.6.2",
diff --git a/yarn.lock b/yarn.lock
index a6b62958..a1465bd2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6784,10 +6784,10 @@ typeorm@0.2.34:
     yargs "^16.2.0"
     zen-observable-ts "^1.0.0"
 
-typescript@4.2.4:
-  version "4.2.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.4.tgz#8610b59747de028fda898a8aef0e103f156d0961"
-  integrity sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==
+typescript@4.7.4:
+  version "4.7.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.7.4.tgz#1a88596d1cf47d59507a1bcdfb5b9dfe4d488235"
+  integrity sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==
 
 typescript@^3.2.1:
   version "3.5.3"