diff --git a/org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.5.target b/org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.5.target
index e7e0cb9..55b3013 100644
--- a/org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.5.target
+++ b/org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.5.target
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/mbarbero/fr.obeo.releng.targetplatform -->
-<target name="jgit-4.5" sequenceNumber="1433163825">
+<target name="jgit-4.5" sequenceNumber="1439991020">
   <locations>
     <location includeMode="slicer" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="true" type="InstallableUnit">
       <unit id="org.eclipse.jetty.client" version="9.2.10.v20150310"/>
@@ -45,8 +45,8 @@
       <unit id="org.objenesis.source" version="1.0.0.v201505121915"/>
       <unit id="org.mockito" version="1.8.4.v201303031500"/>
       <unit id="org.mockito.source" version="1.8.4.v201303031500"/>
-      <unit id="com.jcraft.jsch" version="0.1.51.v201410302000"/>
-      <unit id="com.jcraft.jsch.source" version="0.1.51.v201410302000"/>
+      <unit id="com.jcraft.jsch" version="0.1.53.v201508180515"/>
+      <unit id="com.jcraft.jsch.source" version="0.1.53.v201508180515"/>
       <unit id="org.junit" version="4.11.0.v201303080030"/>
       <unit id="org.junit.source" version="4.11.0.v201303080030"/>
       <unit id="javax.servlet" version="3.1.0.v201410161800"/>
@@ -57,7 +57,7 @@
       <unit id="org.slf4j.api.source" version="1.7.2.v20121108-1250"/>
       <unit id="org.slf4j.impl.log4j12" version="1.7.2.v20131105-2200"/>
       <unit id="org.slf4j.impl.log4j12.source" version="1.7.2.v20131105-2200"/>
-      <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20150519210750/repository/"/>
+      <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/M20150818205559/repository/"/>
     </location>
     <location includeMode="slicer" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="true" type="InstallableUnit">
       <unit id="org.eclipse.osgi" version="0.0.0"/>
diff --git a/org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.5.tpd b/org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.5.tpd
index b58d8f4..1facb22 100644
--- a/org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.5.tpd
+++ b/org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.5.tpd
@@ -1,7 +1,7 @@
 target "jgit-4.5" with source configurePhase
 
 include "projects/jetty-9.2.10.tpd"
-include "orbit/R20150519210750-Mars.tpd"
+include "orbit/M20150818205559-Mars.tpd"
 
 location "http://download.eclipse.org/releases/mars/" {
 	org.eclipse.osgi lazy
diff --git a/org.eclipse.jgit.packaging/org.eclipse.jgit.target/orbit/M20150818205559-Mars.tpd b/org.eclipse.jgit.packaging/org.eclipse.jgit.target/orbit/M20150818205559-Mars.tpd
new file mode 100644
index 0000000..8c39709
--- /dev/null
+++ b/org.eclipse.jgit.packaging/org.eclipse.jgit.target/orbit/M20150818205559-Mars.tpd
@@ -0,0 +1,39 @@
+target "M20150818205559-Mars" with source configurePhase
+// see http://download.eclipse.org/tools/orbit/downloads/
+
+location "http://download.eclipse.org/tools/orbit/downloads/drops/M20150818205559/repository/" {
+	org.apache.ant [1.9.4.v201504302020,1.9.4.v201504302020]
+	org.apache.ant.source [1.9.4.v201504302020,1.9.4.v201504302020]
+	org.apache.commons.compress [1.6.0.v201310281400,1.6.0.v201310281400]
+	org.apache.commons.compress.source [1.6.0.v201310281400,1.6.0.v201310281400]
+	org.apache.commons.logging [1.1.1.v201101211721,1.1.1.v201101211721]
+	org.apache.commons.logging.source [1.1.1.v201101211721,1.1.1.v201101211721]
+	org.apache.httpcomponents.httpcore [4.3.3.v201411290715,4.3.3.v201411290715]
+	org.apache.httpcomponents.httpcore.source [4.3.3.v201411290715,4.3.3.v201411290715]
+	org.apache.httpcomponents.httpclient [4.3.6.v201411290715,4.3.6.v201411290715]
+	org.apache.httpcomponents.httpclient.source [4.3.6.v201411290715,4.3.6.v201411290715]
+	org.apache.log4j [1.2.15.v201012070815,1.2.15.v201012070815]
+	org.apache.log4j.source [1.2.15.v201012070815,1.2.15.v201012070815]
+	org.kohsuke.args4j [2.0.21.v201301150030,2.0.21.v201301150030]
+	org.kohsuke.args4j.source [2.0.21.v201301150030,2.0.21.v201301150030]
+	org.hamcrest.core [1.3.0.v201303031735,1.3.0.v201303031735]
+	org.hamcrest.core.source [1.3.0.v201303031735,1.3.0.v201303031735]
+	javaewah [0.7.9.v201401101600,0.7.9.v201401101600]
+	javaewah.source [0.7.9.v201401101600,0.7.9.v201401101600]
+	org.objenesis [1.0.0.v201505121915,1.0.0.v201505121915]
+	org.objenesis.source [1.0.0.v201505121915,1.0.0.v201505121915]
+	org.mockito [1.8.4.v201303031500,1.8.4.v201303031500]
+	org.mockito.source [1.8.4.v201303031500,1.8.4.v201303031500]
+	com.jcraft.jsch [0.1.53.v201508180515,0.1.53.v201508180515]
+	com.jcraft.jsch.source [0.1.53.v201508180515,0.1.53.v201508180515]
+	org.junit [4.11.0.v201303080030,4.11.0.v201303080030]
+	org.junit.source [4.11.0.v201303080030,4.11.0.v201303080030]
+	javax.servlet [3.1.0.v201410161800,3.1.0.v201410161800]
+	javax.servlet.source [3.1.0.v201410161800,3.1.0.v201410161800]
+	org.tukaani.xz [1.3.0.v201308270617,1.3.0.v201308270617]
+	org.tukaani.xz.source [1.3.0.v201308270617,1.3.0.v201308270617]
+	org.slf4j.api [1.7.2.v20121108-1250,1.7.2.v20121108-1250]
+	org.slf4j.api.source [1.7.2.v20121108-1250,1.7.2.v20121108-1250]
+	org.slf4j.impl.log4j12 [1.7.2.v20131105-2200,1.7.2.v20131105-2200]
+	org.slf4j.impl.log4j12.source [1.7.2.v20131105-2200,1.7.2.v20131105-2200]
+}
\ No newline at end of file
diff --git a/org.eclipse.jgit.packaging/pom.xml b/org.eclipse.jgit.packaging/pom.xml
index 4e4c37a..76620e6 100644
--- a/org.eclipse.jgit.packaging/pom.xml
+++ b/org.eclipse.jgit.packaging/pom.xml
@@ -229,7 +229,6 @@
     <profile>
       <id>platform-kepler</id>
       <activation>
-        <activeByDefault>true</activeByDefault>
         <property>
           <name>platform-version-name</name>
           <value>kepler</value>
@@ -254,6 +253,7 @@
     <profile>
       <id>platform-mars</id>
       <activation>
+        <activeByDefault>true</activeByDefault>
         <property>
           <name>platform-version-name</name>
           <value>mars</value>
diff --git a/pom.xml b/pom.xml
index b63c6f3..7f24c02 100644
--- a/pom.xml
+++ b/pom.xml
@@ -193,7 +193,7 @@
     <bundle-manifest>${project.build.directory}/META-INF/MANIFEST.MF</bundle-manifest>
 
     <jgit-last-release-version>3.7.0.201502260915-r</jgit-last-release-version>
-    <jsch-version>0.1.51</jsch-version>
+    <jsch-version>0.1.53</jsch-version>
     <javaewah-version>0.7.9</javaewah-version>
     <junit-version>4.11</junit-version>
     <test-fork-count>1C</test-fork-count>