diff --git a/installer/home/pom.xml b/installer/home/pom.xml
index 3af799ac..afcee889 100644
--- a/installer/home/pom.xml
+++ b/installer/home/pom.xml
@@ -33,7 +33,6 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-assembly-plugin</artifactId>
-                        <version>2.5.5</version>
                         <configuration>
                             <descriptors>
                                 <descriptor>src/main/assembly/home.xml</descriptor>
@@ -51,7 +50,6 @@
                     </plugin>
                     <plugin>
                         <artifactId>maven-antrun-plugin</artifactId>
-                        <version>1.8</version>
                         <executions>
                             <execution>
                                 <id>remove-webapp</id>
@@ -69,7 +67,6 @@
                     </plugin>
                     <plugin>
                         <artifactId>maven-resources-plugin</artifactId>
-                        <version>2.7</version>
                         <executions>
                             <execution>
                                 <id>install</id>
@@ -97,7 +94,6 @@
         <plugins>
             <plugin>
                 <artifactId>maven-install-plugin</artifactId>
-                <version>2.5.2</version>
                 <configuration>
                     <skip>true</skip>
                 </configuration>
diff --git a/installer/pom.xml b/installer/pom.xml
index 891fca53..9fc5f2ee 100644
--- a/installer/pom.xml
+++ b/installer/pom.xml
@@ -20,7 +20,6 @@
         <plugins>
             <plugin>
                 <artifactId>maven-install-plugin</artifactId>
-                <version>2.5.2</version>
                 <configuration>
                     <skip>true</skip>
                 </configuration>
@@ -28,19 +27,66 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
-                <version>1.6</version>
                 <configuration>
                     <skip>true</skip>
                 </configuration>
             </plugin>
             <plugin>
                 <artifactId>maven-deploy-plugin</artifactId>
-                <version>2.7</version>
                 <configuration>
                     <skip>true</skip>
                 </configuration>
             </plugin>
         </plugins>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <artifactId>maven-antrun-plugin</artifactId>
+                    <version>1.8</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-assembly-plugin</artifactId>
+                    <version>2.5.5</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>3.1</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-dependency-plugin</artifactId>
+                    <version>2.10</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-deploy-plugin</artifactId>
+                    <version>2.7</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-enforcer-plugin</artifactId>
+                    <version>1.4.1</version>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-gpg-plugin</artifactId>
+                    <version>1.6</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-install-plugin</artifactId>
+                    <version>2.5.2</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-resources-plugin</artifactId>
+                    <version>2.7</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-surefire-plugin</artifactId>
+                    <version>2.12.4</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-war-plugin</artifactId>
+                    <version>2.6</version>
+                </plugin>
+            </plugins>
+        </pluginManagement>
     </build>
 
     <modules>
@@ -87,14 +133,12 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-antrun-plugin</artifactId>
-                        <version>1.8</version>
                         <configuration>
                             <skip>true</skip>
                         </configuration>
                     </plugin>
                     <plugin>
                         <artifactId>maven-compiler-plugin</artifactId>
-                        <version>3.1</version>
                         <executions>
                             <execution>
                                 <id>default-compile</id>
@@ -108,7 +152,6 @@
                     </plugin>
                     <plugin>
                         <artifactId>maven-dependency-plugin</artifactId>
-                        <version>2.10</version>
                         <configuration>
                             <skip>true</skip>
                         </configuration>
@@ -129,7 +172,6 @@
                     </plugin>
                     <plugin>
                         <artifactId>maven-surefire-plugin</artifactId>
-                        <version>2.12.4</version>
                         <executions>
                             <execution>
                                 <id>test</id>
@@ -139,7 +181,6 @@
                     </plugin>
                     <plugin>
                         <artifactId>maven-war-plugin</artifactId>
-                        <version>2.6</version>
                         <executions>
                             <execution>
                                 <id>default-war</id>
@@ -159,7 +200,6 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-enforcer-plugin</artifactId>
-                        <version>1.4.1</version>
                         <executions>
                             <execution>
                                 <id>enforce-properties</id>
diff --git a/installer/solr/pom.xml b/installer/solr/pom.xml
index 8e445e1a..0a14dc93 100644
--- a/installer/solr/pom.xml
+++ b/installer/solr/pom.xml
@@ -30,7 +30,6 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-war-plugin</artifactId>
-                        <version>2.6</version>
                         <configuration>
                             <archive>
                                 <manifest>
@@ -65,7 +64,6 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-antrun-plugin</artifactId>
-                        <version>1.8</version>
                         <executions>
                             <execution>
                                 <id>remove-webapp</id>
@@ -84,7 +82,6 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-dependency-plugin</artifactId>
-                        <version>2.10</version>
                         <executions>
                             <execution>
                                 <id>install</id>
@@ -116,7 +113,6 @@
         <plugins>
             <plugin>
                 <artifactId>maven-install-plugin</artifactId>
-                <version>2.5.2</version>
                 <configuration>
                     <skip>true</skip>
                 </configuration>
diff --git a/installer/webapp/pom.xml b/installer/webapp/pom.xml
index c2532c3f..daa3282c 100644
--- a/installer/webapp/pom.xml
+++ b/installer/webapp/pom.xml
@@ -31,7 +31,6 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-war-plugin</artifactId>
-                        <version>2.6</version>
                         <configuration>
                             <archive>
                                 <manifest>
@@ -66,7 +65,6 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-antrun-plugin</artifactId>
-                        <version>1.8</version>
                         <executions>
                             <execution>
                                 <id>remove-webapp</id>
@@ -85,7 +83,6 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-dependency-plugin</artifactId>
-                        <version>2.10</version>
                         <executions>
                             <execution>
                                 <id>install</id>
@@ -117,7 +114,6 @@
         <plugins>
             <plugin>
                 <artifactId>maven-install-plugin</artifactId>
-                <version>2.5.2</version>
                 <configuration>
                     <skip>true</skip>
                 </configuration>