diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f6d52249..33b4c1cb4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@
 * 【core   】     ZipWriter增加add方法重载
 * 【core   】     IterUtil增加filtered，增加FilterIter（issue#2228）
 * 【core   】     增加NodeListIter、ResettableIter
+* 【crypto 】     HmacAlgorithm增加SM4CMAC（issue#2206@Github）
 
 ### 🐞Bug修复
 * 【core   】     IdcardUtil#getCityCodeByIdCard位数问题（issue#2224@Github）
diff --git a/hutool-crypto/src/main/java/cn/hutool/crypto/digest/HmacAlgorithm.java b/hutool-crypto/src/main/java/cn/hutool/crypto/digest/HmacAlgorithm.java
index d79a2cf4e..b714d1c37 100644
--- a/hutool-crypto/src/main/java/cn/hutool/crypto/digest/HmacAlgorithm.java
+++ b/hutool-crypto/src/main/java/cn/hutool/crypto/digest/HmacAlgorithm.java
@@ -3,17 +3,19 @@ package cn.hutool.crypto.digest;
 /**
  * HMAC算法类型<br>
  * see: https://docs.oracle.com/javase/7/docs/technotes/guides/security/StandardNames.html#Mac
- * 
+ *
  * @author Looly
  */
 public enum HmacAlgorithm {
-	HmacMD5("HmacMD5"), 
-	HmacSHA1("HmacSHA1"), 
-	HmacSHA256("HmacSHA256"), 
-	HmacSHA384("HmacSHA384"), 
+	HmacMD5("HmacMD5"),
+	HmacSHA1("HmacSHA1"),
+	HmacSHA256("HmacSHA256"),
+	HmacSHA384("HmacSHA384"),
 	HmacSHA512("HmacSHA512"),
 	/** HmacSM3算法实现，需要BouncyCastle库支持 */
-	HmacSM3("HmacSM3");
+	HmacSM3("HmacSM3"),
+	/** SM4 CMAC模式实现，需要BouncyCastle库支持 */
+	SM4CMAC("SM4CMAC");
 
 	private final String value;
 
@@ -24,4 +26,4 @@ public enum HmacAlgorithm {
 	public String getValue() {
 		return this.value;
 	}
-}
\ No newline at end of file
+}
diff --git a/hutool-crypto/src/test/java/cn/hutool/crypto/test/digest/HmacTest.java b/hutool-crypto/src/test/java/cn/hutool/crypto/test/digest/HmacTest.java
index 5254a127e..2e1e76974 100644
--- a/hutool-crypto/src/test/java/cn/hutool/crypto/test/digest/HmacTest.java
+++ b/hutool-crypto/src/test/java/cn/hutool/crypto/test/digest/HmacTest.java
@@ -83,4 +83,18 @@ public class HmacTest {
 		String macHex1 = mac.digestHex(testStr);
 		Assert.assertEquals("d9ad618357c1bfb1d9d1200a763d5eaa", macHex1);
 	}
+
+	@Test
+	public void sm4CMACTest(){
+		// https://github.com/dromara/hutool/issues/2206
+		final byte[] key = new byte[16];
+		HMac mac = new HMac(HmacAlgorithm.SM4CMAC,
+				KeyUtil.generateKey("SM4", key));
+
+		// 原文
+		String testStr = "test中文";
+
+		String macHex1 = mac.digestHex(testStr);
+		Assert.assertEquals("58a0d231315664af51b858a174eabc21", macHex1);
+	}
 }