diff --git a/pom.xml b/pom.xml
index c610ea0..fd663bf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,24 +8,6 @@
     <name>webssh Maven Webapp</name>
     <url>http://maven.apache.org</url>
 
-    <properties>
-        <swagger2.version>2.6.1</swagger2.version>
-        <spring.version>4.3.6.RELEASE</spring.version>
-        <freemarker.version>2.3.25-incubating</freemarker.version>
-        <jsch.version>0.1.54</jsch.version>
-        <javax.version>7.0</javax.version>
-        <commons-lang.version>2.6</commons-lang.version>
-        <commons-io.version>2.4</commons-io.version>
-        <slf4j.version>1.7.21</slf4j.version>
-        <fastjson.version>1.2.20</fastjson.version>
-        <jackson.version>2.8.6</jackson.version>
-        <codec.version>1.10</codec.version>
-
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    </properties>
-
     <dependencies>
 
         <dependency>
@@ -34,11 +16,7 @@
             <version>${freemarker.version}</version>
         </dependency>
 
-        <dependency>
-            <groupId>com.jcraft</groupId>
-            <artifactId>jsch</artifactId>
-            <version>${jsch.version}</version>
-        </dependency>
+
 
         <dependency>
             <groupId>io.springfox</groupId>