diff --git a/pom.xml b/pom.xml
index b4be8d9..a7145e0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,8 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>3.4</version>
+    <version>4.88</version>
+    <relativePath />
   </parent>
 
   <artifactId>rpmsign-plugin</artifactId>
@@ -14,8 +15,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <jenkins.version>1.625.3</jenkins.version>
-    <java.level>7</java.level>
+    <jenkins.version>2.462.3</jenkins.version>
   </properties>
 
   <build>
@@ -23,7 +23,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-release-plugin</artifactId>
-        <version>2.5.1</version>
         <dependencies>
           <dependency>
             <groupId>org.apache.maven.scm</groupId>
@@ -61,34 +60,8 @@
     <name>SpecEMS</name>
     <url>http://specems.github.io/</url>
   </organization>
-  <developers>
-    <developer>
-      <id>jimmidyson</id>
-      <name>Jimmi Dyson</name>
-      <email>jimmidyson@gmail.com</email>
-      <url>http://specems.github.io</url>
-      <organization>SpecEMS</organization>
-      <organizationUrl>http://specems.github.io</organizationUrl>
-      <roles>
-        <role>engineer</role>
-      </roles>
-      <timezone>0</timezone>
-    </developer>
-    <developer>
-      <id>elibus</id>
-      <name>Marco Tizzoni</name>
-      <email>marco.tizzoni@gmail.com</email>
-      <url>https://github.com/elibus/</url>
-      <organization>Freaknet</organization>
-      <organizationUrl>http://freaknet.org/</organizationUrl>
-      <roles>
-        <role>engineer</role>
-      </roles>
-      <timezone>+1</timezone>
-    </developer>
-  </developers>
   <scm>
-    <connection>scm:git:git://github.com/jenkinsci/rpmsign-plugin.git</connection>
+    <connection>scm:git:https://github.com/jenkinsci/rpmsign-plugin.git</connection>
     <developerConnection>scm:git:git@github.com:jenkinsci/rpmsign-plugin.git</developerConnection>
     <url>http://github.com/jenkinsci/rpmsign-plugin</url>
     <tag>HEAD</tag>