diff --git a/pom.xml b/pom.xml
index c2a1c44b6..03f385f1f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
         <bouncycastle.version>1.80</bouncycastle.version>
         <justauth.version>1.16.7</justauth.version>
         <!-- 离线IP地址定位库 -->
-        <ip2region.version>3.3.2</ip2region.version>
+        <ip2region.version>3.3.4</ip2region.version>
         <!-- OSS 配置 -->
         <aws.sdk.version>2.28.22</aws.sdk.version>
         <!-- SMS 配置 -->
diff --git a/ruoyi-admin/src/main/resources/ip2region_v4.xdb b/ruoyi-admin/src/main/resources/ip2region_v4.xdb
index 6f86c7d9b..707ea3d45 100644
Binary files a/ruoyi-admin/src/main/resources/ip2region_v4.xdb and b/ruoyi-admin/src/main/resources/ip2region_v4.xdb differ
diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/ip/RegionUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/ip/RegionUtils.java
index 5c74a8351..2012cd4ee 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/ip/RegionUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/ip/RegionUtils.java
@@ -90,9 +90,9 @@ public class RegionUtils {
         try {
             String region = ip2Region.search(ipString);
             if (StringUtils.isBlank(region)) {
-                region = UNKNOWN_ADDRESS;
+                return UNKNOWN_ADDRESS;
             }
-            return region;
+            return StringUtils.replace(region, "0", UNKNOWN_ADDRESS);
         } catch (Exception e) {
             log.error("IP地址离线获取城市异常 {}", ipString);
             return UNKNOWN_ADDRESS;
@@ -109,9 +109,9 @@ public class RegionUtils {
         try {
             String region = ip2Region.search(ipBytes);
             if (StringUtils.isBlank(region)) {
-                region = UNKNOWN_ADDRESS;
+                return UNKNOWN_ADDRESS;
             }
-            return region;
+            return StringUtils.replace(region, "0", UNKNOWN_ADDRESS);
         } catch (Exception e) {
             log.error("IP地址离线获取城市异常 {}", Util.ipToString(ipBytes));
             return UNKNOWN_ADDRESS;