refact(registry): update cargo.toml
diff --git a/registry/nacos/Cargo.toml b/registry/nacos/Cargo.toml
index 54530be..3d53a20 100644
--- a/registry/nacos/Cargo.toml
+++ b/registry/nacos/Cargo.toml
@@ -10,7 +10,7 @@
 
 [dependencies]
 nacos-sdk = { version = "0.3", features = ["naming", "auth-by-http", "async"] }
-dubbo.workspace = true
+dubbo = {path = "../../dubbo/", version = "0.4.0" }
 serde_json.workspace = true
 serde = { workspace = true, features = ["derive"] }
 anyhow.workspace = true
diff --git a/registry/zookeeper/Cargo.toml b/registry/zookeeper/Cargo.toml
index 5ddf86a..19079b0 100644
--- a/registry/zookeeper/Cargo.toml
+++ b/registry/zookeeper/Cargo.toml
@@ -10,7 +10,7 @@
 
 [dependencies]
 zookeeper = "0.8.0"
-dubbo.workspace = true
+dubbo = {path = "../../dubbo/", version = "0.4.0" }
 anyhow.workspace = true
 serde_json.workspace = true
 serde = { workspace = true, features = ["derive"] }