diff --git a/packages/vue-split-panel/package.json b/packages/vue-split-panel/package.json
index 9a88f7e..98d0e58 100644
--- a/packages/vue-split-panel/package.json
+++ b/packages/vue-split-panel/package.json
@@ -59,7 +59,7 @@
 		"@vue/test-utils": "2.4.6",
 		"bumpp": "10.3.1",
 		"eslint": "9.37.0",
-		"happy-dom": "20.0.0",
+		"happy-dom": "20.0.2",
 		"tsdown": "0.15.7",
 		"typescript": "5.9.3",
 		"vite": "npm:rolldown-vite@latest",