diff --git a/maku-framework/src/main/java/net/maku/framework/common/utils/JsonUtils.java b/maku-framework/src/main/java/net/maku/framework/common/utils/JsonUtils.java
index 64e0409..73078c2 100644
--- a/maku-framework/src/main/java/net/maku/framework/common/utils/JsonUtils.java
+++ b/maku-framework/src/main/java/net/maku/framework/common/utils/JsonUtils.java
@@ -5,6 +5,7 @@ import cn.hutool.core.util.StrUtil;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -19,9 +20,12 @@ public class JsonUtils {
     private static final ObjectMapper objectMapper = new ObjectMapper();
 
     static {
+        objectMapper.registerModule(new JavaTimeModule());
+//        objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
+//        objectMapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance, ObjectMapper.DefaultTyping.NON_FINAL);
         objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
     }
-    
+
     public static String toJsonString(Object object) {
         try {
             return objectMapper.writeValueAsString(object);