diff --git a/pom.xml b/pom.xml
index 9531f30..55e3742 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,12 +56,6 @@
       <artifactId>gson</artifactId>
       <version>2.3.1</version>
     </dependency>
-    <dependency>
-      <groupId>org.easytesting</groupId>
-      <artifactId>fest-reflect</artifactId>
-      <version>1.4.1</version>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.hamcrest</groupId>
       <artifactId>hamcrest-library</artifactId>
@@ -74,7 +68,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.2</version>
+        <version>3.3</version>
         <configuration>
           <source>1.6</source>
           <target>1.6</target>
@@ -83,7 +77,7 @@
       <plugin>
         <groupId>org.jacoco</groupId>
         <artifactId>jacoco-maven-plugin</artifactId>
-        <version>0.7.2.201409121644</version>
+        <version>0.7.5.201505241946</version>
         <executions>
           <execution>
             <id>prepare-agent</id>
@@ -96,7 +90,7 @@
       <plugin>
         <groupId>org.eluder.coveralls</groupId>
         <artifactId>coveralls-maven-plugin</artifactId>
-        <version>3.0.1</version>
+        <version>3.1.0</version>
       </plugin>
     </plugins>
   </build>
@@ -114,7 +108,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.4</version>
+            <version>1.6</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>