diff --git a/package.json b/package.json
index b1c7b656..05cfd0c3 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "loader.js": "4.7.0",
     "qunit-dom": "2.0.0",
     "semantic-release": "15.13.12",
-    "typescript": "3.2.4",
+    "typescript": "5.0.4",
     "typescript-eslint-parser": "21.0.2"
   },
   "engines": {
diff --git a/yarn.lock b/yarn.lock
index 17d4b4af..8a9b28d4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14366,10 +14366,10 @@ typescript-memoize@^1.0.0-alpha.3:
   resolved "https://registry.yarnpkg.com/typescript-memoize/-/typescript-memoize-1.1.0.tgz#4a8f512d06fc995167c703a3592219901db8bc79"
   integrity sha512-LQPKVXK8QrBBkL/zclE6YgSWn0I8ew5m0Lf+XL00IwMhlotqRLlzHV+BRrljVQIc+NohUAuQP7mg4HQwrx5Xbg==
 
-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@5.0.4:
+  version "5.0.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.4.tgz#b217fd20119bd61a94d4011274e0ab369058da3b"
+  integrity sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==
 
 typescript@~3.5.3:
   version "3.5.3"