diff --git a/src/Umbraco.Web.UI.Client/package-lock.json b/src/Umbraco.Web.UI.Client/package-lock.json
index 1cb2e8da3b..505cab58a9 100644
--- a/src/Umbraco.Web.UI.Client/package-lock.json
+++ b/src/Umbraco.Web.UI.Client/package-lock.json
@@ -92,7 +92,7 @@
 				"tiny-glob": "^0.2.9",
 				"tsc-alias": "^1.8.8",
 				"typedoc": "^0.25.13",
-				"typescript": "^5.4.5",
+				"typescript": "^5.5.2",
 				"typescript-json-schema": "^0.63.0",
 				"vite": "^5.2.9",
 				"vite-plugin-static-copy": "^1.0.5",
@@ -19677,9 +19677,9 @@
 			}
 		},
 		"node_modules/typescript": {
-			"version": "5.4.5",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-			"integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+			"version": "5.5.2",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+			"integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
 			"dev": true,
 			"bin": {
 				"tsc": "bin/tsc",
diff --git a/src/Umbraco.Web.UI.Client/package.json b/src/Umbraco.Web.UI.Client/package.json
index f5dc91212d..5375a80472 100644
--- a/src/Umbraco.Web.UI.Client/package.json
+++ b/src/Umbraco.Web.UI.Client/package.json
@@ -258,7 +258,7 @@
 		"tiny-glob": "^0.2.9",
 		"tsc-alias": "^1.8.8",
 		"typedoc": "^0.25.13",
-		"typescript": "^5.4.5",
+		"typescript": "^5.5.2",
 		"typescript-json-schema": "^0.63.0",
 		"vite": "^5.2.9",
 		"vite-plugin-static-copy": "^1.0.5",