diff --git a/ui/package.json b/ui/package.json
index 72601ed84024..6caf6db44f64 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -82,7 +82,7 @@
         "tslint-config-prettier": "^1.18.0",
         "tslint-plugin-prettier": "^2.3.0",
         "tslint-react": "^3.4.0",
-        "typescript": "^4.6.4",
+        "typescript": "^4.8.4",
         "webfonts-generator": "^0.4.0",
         "webpack": "^4.46.0",
         "webpack-cli": "^4.10.0",
diff --git a/ui/yarn.lock b/ui/yarn.lock
index 204c645a7c44..ef28f342d846 100644
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@@ -9890,10 +9890,10 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
-typescript@^4.1.2, typescript@^4.6.4:
-  version "4.6.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.6.4.tgz#caa78bbc3a59e6a5c510d35703f6a09877ce45e9"
-  integrity sha512-9ia/jWHIEbo49HfjrLGfKbZSuWo9iTMwXO+Ca3pRsSpbsMbc7/IU8NKdCZVRRBafVPGnoJeFL76ZOAA84I9fEg==
+typescript@^4.1.2, typescript@^4.8.4:
+  version "4.8.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.4.tgz#c464abca159669597be5f96b8943500b238e60e6"
+  integrity sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==
 
 uglify-js@^2.6:
   version "2.8.29"