diff --git a/modules/activiti-engine/src/main/resources/org/activiti/db/mapping/entity/Model.xml b/modules/activiti-engine/src/main/resources/org/activiti/db/mapping/entity/Model.xml
index ff26428af69136c3252d62489bcb84df3f4bf684..1f50de3fec3905425cc573a0107853c075be6b31 100644
--- a/modules/activiti-engine/src/main/resources/org/activiti/db/mapping/entity/Model.xml
+++ b/modules/activiti-engine/src/main/resources/org/activiti/db/mapping/entity/Model.xml
@@ -43,7 +43,7 @@
   
   <!-- MODEL DELETE -->
   
-  <delete id="deleteModel" parameterType="string">
+  <delete id="deleteModel" parameterType="org.activiti.engine.impl.persistence.entity.ModelEntity">
     delete from ${prefix}ACT_RE_MODEL where ID_ = #{id} and REV_ = #{revision}
   </delete>
 
diff --git a/pom.xml b/pom.xml
index b0f7b9813cf17b075b41d8a332c2025a647ae0b5..f42d5fe1373b87efcafb1bb88fb514fcd9c6888a 100755
--- a/pom.xml
+++ b/pom.xml
@@ -328,7 +328,7 @@
       <dependency>
         <groupId>org.mybatis</groupId>
         <artifactId>mybatis</artifactId>
-        <version>3.2.2</version>
+        <version>3.2.5</version>
       </dependency>
       <dependency>
         <groupId>org.mockito</groupId>