diff --git a/archive-manager.sh b/archive-manager.sh
index 4170844..ac7afb1 100755
--- a/archive-manager.sh
+++ b/archive-manager.sh
@@ -263,12 +263,12 @@ services:
       - SPRING_PROFILES_ACTIVE=prod
       - SERVER_PORT=9081
       # MySQL数据库配置
-      - DB_HOST=mysql
-      - DB_PORT=3306
-      - DB_NAME=enterprise_digital_archives
-      - DB_USERNAME=root
-      - DB_PASSWORD=Abc@123456
-      - DB_DRIVER=com.mysql.jdbc.Driver
+    - DB_HOST=mysql
+    - DB_PORT=3306
+    - DB_NAME=enterprise_digital_archives
+    - DB_USERNAME=root
+    - DB_PASSWORD=Abc@123456
+    - DB_DRIVER=com.mysql.cj.jdbc.Driver
       # Redis配置
       - REDIS_HOST=redis
       - REDIS_PORT=6379
@@ -315,7 +315,7 @@ DB_PORT=3306
 DB_NAME=enterprise_digital_archives
 DB_USERNAME=root
 DB_PASSWORD=Abc@123456
-DB_DRIVER=com.mysql.jdbc.Driver
+DB_DRIVER=com.mysql.cj.jdbc.Driver
 
 # Redis配置
 REDIS_HOST=redis
diff --git a/check-mysql-compatibility.sh b/check-mysql-compatibility.sh
new file mode 100755
index 0000000..abda9f8
--- /dev/null
+++ b/check-mysql-compatibility.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+echo "=== MySQL 兼容性检查脚本 ==="
+echo
+
+# 检查 MySQL 容器
+MYSQL_CONTAINER=$(docker ps --format "table {{.Names}}" | grep -i mysql | head -1)
+
+if [ -z "$MYSQL_CONTAINER" ]; then
+    echo "❌ 未找到运行中的 MySQL 容器"
+    echo "请确保 MySQL 容器正在运行"
+    exit 1
+fi
+
+echo "✓ 找到 MySQL 容器: $MYSQL_CONTAINER"
+
+echo
+echo "🔍 检查 MySQL 版本:"
+MYSQL_VERSION=$(docker exec "$MYSQL_CONTAINER" mysql --version 2>/dev/null || echo "无法获取版本")
+echo "MySQL 版本: $MYSQL_VERSION"
+
+echo
+echo "🔍 检查认证插件:"
+docker exec "$MYSQL_CONTAINER" mysql -u root -pAbc@123456 -e "SELECT plugin FROM mysql.user WHERE User='root';" 2>/dev/null || echo "无法查询认证插件"
+
+echo
+echo "🔍 检查用户权限:"
+docker exec "$MYSQL_CONTAINER" mysql -u root -pAbc@123456 -e "SHOW GRANTS FOR 'root'@'%';" 2>/dev/null || echo "无法查询用户权限"
+
+echo
+echo "💡 如果仍有连接问题，可以尝试以下解决方案:"
+echo "1. 在 MySQL 中修改用户认证方式:"
+echo "   ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'Abc@123456';"
+echo "   FLUSH PRIVILEGES;"
+echo
+echo "2. 检查 MySQL 配置文件中的 default-authentication-plugin"
+echo
+echo "3. 确认网络连接正常:"
+echo "   docker exec $MYSQL_CONTAINER ping mysql"
+
+echo
+echo "=== 检查完成 ==="
\ No newline at end of file
diff --git a/docker-compose.simple.yml b/docker-compose.simple.yml
index 709659d..cfe2cbf 100644
--- a/docker-compose.simple.yml
+++ b/docker-compose.simple.yml
@@ -23,7 +23,7 @@ services:
       - DB_NAME=enterprise_digital_archives
       - DB_USERNAME=root
       - DB_PASSWORD=Abc@123456
-      - DB_DRIVER=com.mysql.jdbc.Driver
+      - DB_DRIVER=com.mysql.cj.jdbc.Driver
       # Redis配置
       - REDIS_HOST=redis
       - REDIS_PORT=6379
diff --git a/pom.xml b/pom.xml
index f24d69a..88ce1bc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.6</version>
+            <version>8.0.33</version>
         </dependency>
         <!-- 分页插件 -->
         <dependency>
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index ba2d532..5a8da2c 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -12,8 +12,8 @@ server:
 spring:
   # 生产环境数据源配置
   datasource:
-    driverClassName: ${DB_DRIVER:com.mysql.jdbc.Driver}
-    url: jdbc:mysql://${DB_HOST:mysql}:${DB_PORT:3306}/${DB_NAME:enterprise_digital_archives}?useUnicode=true&characterEncoding=utf8&characterSetResults=utf8&useSSL=false&serverTimezone=Asia/Shanghai
+    driverClassName: ${DB_DRIVER:com.mysql.cj.jdbc.Driver}
+    url: jdbc:mysql://${DB_HOST:mysql}:${DB_PORT:3306}/${DB_NAME:enterprise_digital_archives}?useUnicode=true&characterEncoding=utf8&characterSetResults=utf8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
     username: ${DB_USERNAME:root}
     password: ${DB_PASSWORD:Abc@123456}