diff --git a/package.json b/package.json
index a9e3609..198c684 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "@swc/core": "^1.2.58",
-    "defu": "^5.0.0",
+    "defu": "^6.1.3",
     "swc-loader": "^0.1.14"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 87d4f4d..6f6f1de 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3927,6 +3927,11 @@ defu@^5.0.0:
   resolved "https://registry.yarnpkg.com/defu/-/defu-5.0.0.tgz#5768f0d402a555bfc4c267246b20f82ce8b5a10b"
   integrity sha512-VHg73EDeRXlu7oYWRmmrNp/nl7QkdXUxkQQKig0Zk8daNmm84AbGoC8Be6/VVLJEKxn12hR0UBmz8O+xQiAPKQ==
 
+defu@^6.1.3:
+  version "6.1.3"
+  resolved "https://registry.yarnpkg.com/defu/-/defu-6.1.3.tgz#6d7f56bc61668e844f9f593ace66fd67ef1205fd"
+  integrity sha512-Vy2wmG3NTkmHNg/kzpuvHhkqeIx3ODWqasgCRbKtbXEN0G+HpEEv9BtJLp7ZG1CZloFaC41Ah3ZFbq7aqCqMeQ==
+
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"