diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index ceed348..a3b52f2 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -40,6 +40,8 @@ jobs:
         run: cargo test --verbose
       - name: Build examples
         run: cargo build --examples --verbose
+      - name: Build examples with mimalloc
+        run: cargo build --examples --verbose --features mimalloc
 
   # 测试不同的 feature 组合
   test-features:
@@ -74,3 +76,10 @@ jobs:
           else
             cargo test --verbose --features "${{ matrix.features }}"
           fi
+      - name: Build examples with features
+        run: |
+          if [ -z "${{ matrix.features }}" ]; then
+            cargo build --examples --verbose
+          else
+            cargo build --examples --verbose --features "${{ matrix.features }}"
+          fi
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index 0bb06da..598e529 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dht-crawler"
-version = "0.0.3"
+version = "0.0.4"
 edition = "2021"
 authors = ["桥下红药 <1121744186@qq.com>"]
 description = "高性能的 Rust DHT（分布式哈希表）爬虫库，用于爬取 BitTorrent DHT 网络中的种子信息"
@@ -15,7 +15,7 @@ name = "dht_crawler"
 path = "src/lib.rs"
 
 [dependencies]
-tokio = { version = "1.35", features = ["full"] }
+tokio = { version = "1.35", features = ["rt", "rt-multi-thread", "net", "sync", "time", "macros"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_bencode = "0.2"
 sha1 = "0.10"
@@ -24,19 +24,19 @@ rand = "0.8"
 log = "0.4"
 thiserror = "1.0"
 socket2 = { version = "0.5", features = ["all"] }
-rbit = "0.1"
+rbit = "0.2"
 bytes = "1.0"
 bloomfilter = "1.0"
 ahash = "0.8"
 serde_bytes = "0.11.19"
-mimalloc = { version = "0.1", optional = true }
 
 [dev-dependencies]
 tracing-subscriber = { version = "0.3", features = ["env-filter", "fmt"] }
+mimalloc = "0.1"
 
 [features]
 default = []
-mimalloc = ["dep:mimalloc"]
+mimalloc = []
 
 [[example]]
 name = "dht_crawler_example"
diff --git a/src/server.rs b/src/server.rs
index 549b074..5174f38 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -409,6 +409,7 @@ impl DHTServer {
                     Ok((size, addr)) => {
                         // 🛡️ 安全检查1：拒绝异常大的包（DHT 消息通常 < 2KB）
                         if size > 8192 {
+                            #[cfg(debug_assertions)]
                             log::trace!("⚠️ 拒绝异常大的 UDP 包: {} 字节 from {}", size, addr);
                             continue;
                         }