diff --git a/benchmarks/vhtml/package.json b/benchmarks/vhtml/package.json
index e74f457b3..3c701d5af 100644
--- a/benchmarks/vhtml/package.json
+++ b/benchmarks/vhtml/package.json
@@ -7,7 +7,7 @@
   },
   "dependencies": {
     "tslib": "^2.6.2",
-    "typescript": "^5.3.3",
+    "typescript": "^5.4.2",
     "vhtml": "^2.2.0"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 359d779f6..84c165bc0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -172,7 +172,7 @@ importers:
         specifier: ^2.6.2
         version: 2.6.2
       typescript:
-        specifier: ^5.3.3
+        specifier: ^5.4.2
         version: 5.4.2
       vhtml:
         specifier: ^2.2.0