diff --git a/package.json b/package.json
index 6f1dd0e6..e294d5a4 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "loader.js": "4.7.0",
     "qunit-dom": "2.0.0",
     "semantic-release": "15.12.5",
-    "typescript": "3.2.4",
+    "typescript": "4.6.3",
     "typescript-eslint-parser": "21.0.2"
   },
   "keywords": [
diff --git a/yarn.lock b/yarn.lock
index f882b33b..f9b8f073 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14166,10 +14166,10 @@ typescript-estree@5.3.0:
     lodash.unescape "4.0.1"
     semver "5.5.0"
 
-typescript@3.2.4:
-  version "3.2.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.2.4.tgz#c585cb952912263d915b462726ce244ba510ef3d"
-  integrity sha512-0RNDbSdEokBeEAkgNbxJ+BLwSManFy9TeXz8uW+48j/xhEXv1ePME60olyzw2XzUqUBNAYFeJadIqAgNqIACwg==
+typescript@4.6.3:
+  version "4.6.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.6.3.tgz#eefeafa6afdd31d725584c67a0eaba80f6fc6c6c"
+  integrity sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==
 
 uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"