diff --git a/yudao-dependencies/pom.xml b/yudao-dependencies/pom.xml
index 17bf4750f..97d373ed2 100644
--- a/yudao-dependencies/pom.xml
+++ b/yudao-dependencies/pom.xml
@@ -33,7 +33,7 @@
         <mybatis-plus-join.version>1.5.7</mybatis-plus-join.version>
         <dynamic-datasource.version>4.5.0</dynamic-datasource.version>
         <easy-trans.version>3.0.6</easy-trans.version>
-        <redisson.version>3.52.0</redisson.version>
+        <redisson.version>4.3.1</redisson.version>
         <dm8.jdbc.version>8.1.3.140</dm8.jdbc.version>
         <kingbase.jdbc.version>9.0.1.jre7</kingbase.jdbc.version>
         <opengauss.jdbc.version>7.0.0-RC3-og</opengauss.jdbc.version>
@@ -80,13 +80,15 @@
         <okhttp.version>4.12.0</okhttp.version>
         <californium.version>3.14.0</californium.version>
         <j2mod.version>3.3.0</j2mod.version>
+        <httpclient5.version>5.5.2</httpclient5.version> <!-- WxJava 4.8.x 需要 HttpClient5 5.4+，Spring Boot 2.7 默认 5.1.4 不兼容 -->
+        <httpcore5.version>5.3.6</httpcore5.version> <!-- 配套 httpclient5 5.5.2，Spring Boot 2.7 默认 5.1.5 不兼容 -->
         <!-- 三方云服务相关 -->
         <awssdk.version>2.44.0</awssdk.version>
         <justauth.version>1.16.7</justauth.version>
         <justauth-starter.version>1.4.0</justauth-starter.version>
         <jimureport.version>2.3.2</jimureport.version>
         <jimubi.version>2.3.2</jimubi.version>
-        <weixin-java.version>4.7.9-20251224.161447</weixin-java.version>
+        <weixin-java.version>4.8.2-20260501.180637</weixin-java.version>
         <alipay-sdk-java.version>4.40.771.ALL</alipay-sdk-java.version>
         <!-- 专属于 JDK8 安全漏洞升级 -->
         <logback.version>1.2.13</logback.version> <!-- 无法使用 1.3.X 版本，启动会报错 -->
@@ -308,7 +310,7 @@
                     <exclusion>
                         <groupId>org.redisson</groupId>
                         <!-- 使用 redisson-spring-data-27 替代，解决 Tuple NoClassDefFoundError 报错 -->
-                        <artifactId>redisson-spring-data-35</artifactId>
+                        <artifactId>redisson-spring-data-40</artifactId> <!-- Redisson 4.x 默认依赖 spring-data-40，排除后使用 spring-data-27 适配 Spring Boot 2.7 -->
                     </exclusion>
                 </exclusions>
             </dependency>
@@ -679,6 +681,23 @@
                 <version>${j2mod.version}</version>
             </dependency>
 
+            <!-- WxJava 4.8.x 需要 HttpClient5 5.4+，覆盖 Spring Boot 2.7 默认的 5.1.4 -->
+            <dependency>
+                <groupId>org.apache.httpcomponents.client5</groupId>
+                <artifactId>httpclient5</artifactId>
+                <version>${httpclient5.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.httpcomponents.core5</groupId>
+                <artifactId>httpcore5</artifactId>
+                <version>${httpcore5.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.httpcomponents.core5</groupId>
+                <artifactId>httpcore5-h2</artifactId>
+                <version>${httpcore5.version}</version>
+            </dependency>
+
             <!-- 三方云服务相关 -->
             <dependency>
                 <groupId>software.amazon.awssdk</groupId>