diff --git a/libs/redbbs.jar b/libs/redbbs.jar
index 5bd15cd..58a2749 100644
Binary files a/libs/redbbs.jar and b/libs/redbbs.jar differ
diff --git a/pom.xml b/pom.xml
index 43af4d1..e64f3c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,51 +14,50 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>11</source>
-                    <target>11</target>
+                    <source>1.8</source>
+                    <target>1.8</target>
                 </configuration>
             </plugin>
         </plugins>
     </build>
 
     <dependencies>
-        <!--maven 打包使用下面的包  -->
         <dependency>
             <groupId>org.redkale</groupId>
             <artifactId>redkale</artifactId>
-            <version>1.9.9</version>
+            <version>1.9.5.2</version>
         </dependency>
         <dependency>
             <groupId>org.redkalex</groupId>
             <artifactId>redkale-plugins</artifactId>
-            <version>1.9.9</version>
+            <version>1.9.5.2</version>
         </dependency>
 
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.34</version>
+            <version>6.0.6</version>
         </dependency>
         <dependency>
             <groupId>com.jfinal</groupId>
             <artifactId>enjoy</artifactId>
-            <version>3.6</version>
+            <version>3.4</version>
         </dependency>
-
-        <!-- arangodb支持 -->
         <dependency>
-            <groupId>com.arangodb</groupId>
-            <artifactId>arangodb-java-driver</artifactId>
-            <version>5.0.4</version>
+            <groupId>org.mongodb</groupId>
+            <artifactId>mongodb-driver</artifactId>
+            <version>3.8.0</version>
         </dependency>
-
-        <!--maven 打包不需要-->
-        <!--<dependency>
+        <dependency>
+            <groupId>org.mongodb</groupId>
+            <artifactId>mongo-java-driver</artifactId>
+            <version>3.8.0</version>
+        </dependency>
+        <dependency>
             <groupId>com.lxyer</groupId>
             <artifactId>redim</artifactId>
             <version>1.0</version>
-        </dependency>-->
-
+        </dependency>
     </dependencies>