diff --git a/ui/package-lock.json b/ui/package-lock.json
index f00c8f6fb..dd3541e0f 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -21481,9 +21481,9 @@
       "integrity": "sha512-lVGVHvYl7UJDFB9vN8r7NHw3sVm7Rjeow6b9AeABc/J+2mDaCkmcdVtw3QZnsJW39P+xm5zeggIj9gLHYGn9Iw=="
     },
     "typescript": {
-      "version": "4.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.3.tgz",
-      "integrity": "sha512-rUvLW0WtF7PF2b9yenwWUi9Da9euvDRhmH7BLyBG4DCFfOJ850LGNknmRpp8Z8kXNUPObdZQEfKOiHtXuQHHKA==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.4.tgz",
+      "integrity": "sha512-uauPG7XZn9F/mo+7MrsRjyvbxFpzemRjKEZXS4AK83oP2KKOJPvb+9cO/gmnv8arWZvhnjVOXz7B49m1l0e9Ew==",
       "dev": true
     },
     "uc.micro": {
diff --git a/ui/package.json b/ui/package.json
index a8c6c4f38..dc64c7759 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -89,7 +89,7 @@
     "prettier": "2.3.1",
     "react-scripts": "4.0.3",
     "sass": "1.35.1",
-    "typescript": "4.3.3"
+    "typescript": "4.3.4"
   },
   "scripts": {
     "start": "REACT_APP_BACKEND_URI=http://localhost:8080 react-scripts start",