diff --git a/core/pom.xml b/core/pom.xml
index e4352c921..d0e8978d8 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -104,7 +104,6 @@
 
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.0</version>
                 <configuration>
                     <source>1.6</source>
                     <target>1.6</target>
@@ -162,7 +161,7 @@
                                         <urn>junit:junit:4.11:jar:null:test:4e031bb61df09069aeb2bffb4019e7a5034a4ee0</urn>
                                         <urn>net.jcip:jcip-annotations:1.0:jar:null:compile:afba4942caaeaf46aab0b976afd57cc7c181467e</urn>
                                         <urn>org.apache.maven.plugins:maven-clean-plugin:2.5:maven-plugin:null:runtime:75653decaefa85ca8114ff3a4f869bb2ee6d605d</urn>
-                                        <urn>org.apache.maven.plugins:maven-compiler-plugin:3.0:maven-plugin:null:runtime:aeba83cc279f61d8717a622481f1623875e19fcb</urn>
+                                        <urn>org.apache.maven.plugins:maven-compiler-plugin:3.1:maven-plugin:null:runtime:9977a8d04e75609cf01badc4eb6a9c7198c4c5ea</urn>
                                         <urn>org.apache.maven.plugins:maven-deploy-plugin:2.7:maven-plugin:null:runtime:6dadfb75679ca010b41286794f737088ebfe12fd</urn>
                                         <urn>org.apache.maven.plugins:maven-enforcer-plugin:1.2:maven-plugin:null:runtime:6b755a9a0d618f8f57c0b5c4a0737a012e710a46</urn>
                                         <urn>org.apache.maven.plugins:maven-install-plugin:2.4:maven-plugin:null:runtime:9d1316166fe4c313f56276935e08df11f45267c2</urn>
diff --git a/orchid/pom.xml b/orchid/pom.xml
index d7ee882c3..7e7a9624e 100644
--- a/orchid/pom.xml
+++ b/orchid/pom.xml
@@ -26,7 +26,6 @@
         <plugins>
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.0</version>
                 <configuration>
                     <source>1.6</source>
                     <target>1.6</target>
@@ -92,6 +91,10 @@
                     <artifactId>maven-clean-plugin</artifactId>
                     <version>2.5</version>
                 </plugin>
+                <plugin>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>3.1</version>
+                </plugin>
             </plugins>
         </pluginManagement>
 
diff --git a/pom.xml b/pom.xml
index 5d16b071d..1291d5069 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.1</version>
         <configuration>
           <source>1.6</source>
           <target>1.6</target>
@@ -73,6 +72,10 @@
           <artifactId>maven-clean-plugin</artifactId>
           <version>2.5</version>
         </plugin>
+        <plugin>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.1</version>
+        </plugin>
       </plugins>
     </pluginManagement>
   </build>
diff --git a/wallettemplate/pom.xml b/wallettemplate/pom.xml
index f52d1871d..8289f0dd0 100644
--- a/wallettemplate/pom.xml
+++ b/wallettemplate/pom.xml
@@ -13,7 +13,6 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.1</version>
                 <configuration>
                     <source>1.8</source>
                     <target>1.8</target>