diff --git a/build.gradle b/build.gradle
index 4609890..021dd4b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,15 +1,13 @@
 apply plugin: "java"
 
 ext {
-    jmhVersion = "1.33"
-    micaVersion = "2.5.5"
-    lombokVersion = "1.18.20"
+    jmhVersion = "1.35"
+    micaVersion = "2.7.2"
+    lombokVersion = "1.18.24"
 }
 
 repositories {
     mavenLocal()
-    maven { url "https://repo.spring.io/libs-release" }
-    maven { url "https://repo.spring.io/milestone" }
     maven { url "http://maven.aliyun.com/nexus/content/groups/public" }
     // 添加 snapshots 库地址
     maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
@@ -21,8 +19,7 @@ dependencies {
     compile "net.dreamlu:mica-core:${micaVersion}"
     compile "net.dreamlu:mica-http:${micaVersion}"
     compile "com.github.yangtu222:BeanUtils:1.0.11"
-    compile "cn.hutool:hutool-core:5.6.3"
-    compile "org.apache.commons:commons-lang:3.12.0"
+    compile "cn.hutool:hutool-all:5.8.5"
     compile "org.openjdk.jmh:jmh-core:${jmhVersion}"
     compile "org.mapstruct:mapstruct:1.4.2.Final"
     compile "fr.xebia.extras:selma:1.0"
diff --git a/src/jmh/benchmarks/date/DateBenchmarkDate.java b/src/jmh/benchmarks/date/DateBenchmarkDate.java
index eff72d0..02f5469 100644
--- a/src/jmh/benchmarks/date/DateBenchmarkDate.java
+++ b/src/jmh/benchmarks/date/DateBenchmarkDate.java
@@ -43,14 +43,14 @@ public Date localDate() {
 		return Date.from(instant);
 	}
 
-	@Benchmark
-	public Date localTime() {
-		LocalTime lt = LocalTime.now();
-		Instant instant = lt.atDate(LocalDate.EPOCH)
-			.atZone(ZoneOffset.UTC)
-			.toInstant();
-		return Date.from(instant);
-	}
+//	@Benchmark
+//	public Date localTime() {
+//		LocalTime lt = LocalTime.now();
+//		Instant instant = lt.atDate(LocalDate.EPOCH)
+//			.atZone(ZoneOffset.UTC)
+//			.toInstant();
+//		return Date.from(instant);
+//	}
 
 	public static void main(String[] args) throws RunnerException {
 		Options opts = new OptionsBuilder()
diff --git a/src/jmh/benchmarks/date/DateBenchmarkTest1.java b/src/jmh/benchmarks/date/DateBenchmarkTest1.java
index 8da15e8..32167ce 100644
--- a/src/jmh/benchmarks/date/DateBenchmarkTest1.java
+++ b/src/jmh/benchmarks/date/DateBenchmarkTest1.java
@@ -1,7 +1,7 @@
 package jmh.benchmarks.date;
 
+import cn.hutool.core.date.format.FastDateFormat;
 import net.dreamlu.mica.core.utils.DateUtil;
-import org.apache.commons.lang3.time.FastDateFormat;
 import org.openjdk.jmh.annotations.*;
 import org.openjdk.jmh.results.format.ResultFormatType;
 import org.openjdk.jmh.runner.Runner;
diff --git a/src/jmh/benchmarks/date/DateBenchmarkTest2.java b/src/jmh/benchmarks/date/DateBenchmarkTest2.java
index 9921d77..9e85faa 100644
--- a/src/jmh/benchmarks/date/DateBenchmarkTest2.java
+++ b/src/jmh/benchmarks/date/DateBenchmarkTest2.java
@@ -1,6 +1,6 @@
 package jmh.benchmarks.date;
 
-import org.apache.commons.lang3.time.FastDateFormat;
+import cn.hutool.core.date.format.FastDateFormat;
 import org.openjdk.jmh.annotations.*;
 import org.openjdk.jmh.results.format.ResultFormatType;
 import org.openjdk.jmh.runner.Runner;
diff --git a/src/jmh/benchmarks/hex/HexBenchmark.java b/src/jmh/benchmarks/hex/HexBenchmark.java
new file mode 100644
index 0000000..65fb817
--- /dev/null
+++ b/src/jmh/benchmarks/hex/HexBenchmark.java
@@ -0,0 +1,51 @@
+package jmh.benchmarks.hex;
+
+import cn.hutool.crypto.SecureUtil;
+import net.dreamlu.mica.core.utils.DigestUtil;
+import org.openjdk.jmh.annotations.*;
+import org.openjdk.jmh.results.format.ResultFormatType;
+import org.openjdk.jmh.runner.Runner;
+import org.openjdk.jmh.runner.RunnerException;
+import org.openjdk.jmh.runner.options.Options;
+import org.openjdk.jmh.runner.options.OptionsBuilder;
+
+import java.nio.charset.StandardCharsets;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * hex 测试，1 毫秒的吞吐量
+ *
+ * @author L.cm
+ */
+@BenchmarkMode(Mode.Throughput)
+@OutputTimeUnit(TimeUnit.MILLISECONDS)
+@State(Scope.Thread)
+public class HexBenchmark {
+
+	@Benchmark
+	public String md5HexUtils() {
+		return HexUtils.md5Hex("Miss程_高精准IP地址库 评论了你的文章 mica 2.0.1 发布新增最好用的 ip2region boot stater", StandardCharsets.UTF_8);
+	}
+
+	@Benchmark
+	public String md5HexMica() {
+		return DigestUtil.md5Hex("Miss程_高精准IP地址库 评论了你的文章 mica 2.0.1 发布新增最好用的 ip2region boot stater");
+	}
+
+	@Benchmark
+	public String md5HexHutool() {
+		return SecureUtil.md5().digestHex("Miss程_高精准IP地址库 评论了你的文章 mica 2.0.1 发布新增最好用的 ip2region boot stater");
+	}
+
+	public static void main(String[] args) throws RunnerException {
+		Options opts = new OptionsBuilder()
+			.include(HexBenchmark.class.getSimpleName())
+			.warmupIterations(3)
+			.measurementIterations(3)
+			.jvmArgs("-server")
+			.forks(1)
+			.resultFormat(ResultFormatType.TEXT)
+			.build();
+		new Runner(opts).run();
+	}
+}
diff --git a/src/jmh/benchmarks/hex/HexUtils.java b/src/jmh/benchmarks/hex/HexUtils.java
new file mode 100644
index 0000000..0a52c40
--- /dev/null
+++ b/src/jmh/benchmarks/hex/HexUtils.java
@@ -0,0 +1,43 @@
+package jmh.benchmarks.hex;
+
+import java.nio.charset.Charset;
+import java.security.MessageDigest;
+
+public class HexUtils {
+
+	private static final String[] HEX_DIGITS = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f" };
+
+	private static String byteArrayToHexString(byte[] b) {
+		StringBuilder resultSb = new StringBuilder();
+		for (byte value : b) {
+			resultSb.append(byteToHexString(value));
+		}
+		return resultSb.toString();
+	}
+
+	private static String byteToHexString(byte b) {
+		int n = b;
+		if (n < 0){
+			n += 256;
+		}
+		int d1 = n / 16;
+		int d2 = n % 16;
+		return HEX_DIGITS[d1] + HEX_DIGITS[d2];
+	}
+
+	public static String md5Hex(String origin, Charset charsetName) {
+		String resultString = null;
+		try {
+			MessageDigest md = MessageDigest.getInstance("MD5");
+			if (charsetName == null) {
+				resultString = byteArrayToHexString(md.digest(origin.getBytes()));
+			} else {
+				resultString = byteArrayToHexString(md.digest(origin.getBytes(charsetName)));
+			}
+		} catch (Exception ex) {
+
+		}
+		return resultString;
+	}
+
+}
diff --git a/src/jmh/benchmarks/uuid/UUIDBenchmark.java b/src/jmh/benchmarks/uuid/UUIDBenchmark.java
index a0ebccf..1d25270 100644
--- a/src/jmh/benchmarks/uuid/UUIDBenchmark.java
+++ b/src/jmh/benchmarks/uuid/UUIDBenchmark.java
@@ -1,5 +1,6 @@
 package jmh.benchmarks.uuid;
 
+import cn.hutool.core.lang.id.NanoId;
 import cn.hutool.core.util.IdUtil;
 import net.dreamlu.mica.core.utils.StringUtil;
 import org.openjdk.jmh.annotations.*;
@@ -19,7 +20,7 @@
  * @author L.cm
  */
 @BenchmarkMode(Mode.Throughput)
-@OutputTimeUnit(TimeUnit.SECONDS)
+@OutputTimeUnit(TimeUnit.MILLISECONDS)
 @State(Scope.Thread)
 public class UUIDBenchmark {
 
@@ -28,6 +29,11 @@ public String micaUUId() {
 		return StringUtil.getUUID();
 	}
 
+	@Benchmark
+	public String randomUUID() {
+		return NanoId.randomNanoId();
+	}
+
 	@Benchmark
 	public String hutoolFastSimpleUUID() {
 		return IdUtil.fastSimpleUUID();
@@ -38,6 +44,11 @@ public String jdk8UUId() {
 		return UUID.randomUUID().toString();
 	}
 
+	@Benchmark
+	public String micaNanoId() {
+		return StringUtil.getNanoId();
+	}
+
 	@Benchmark
 	public String jdk8ThreadLocalRandomUUId() {
 		ThreadLocalRandom random = ThreadLocalRandom.current();
@@ -48,8 +59,8 @@ public String jdk8ThreadLocalRandomUUId() {
 	public static void main(String[] args) throws RunnerException {
 		Options opts = new OptionsBuilder()
 			.include(UUIDBenchmark.class.getSimpleName())
-			.warmupIterations(5)
-			.measurementIterations(5)
+			.warmupIterations(3)
+			.measurementIterations(3)
 			.jvmArgs("-server")
 			.forks(1)
 			.resultFormat(ResultFormatType.TEXT)