diff --git a/jPasswordObfuscator-lib/pom.xml b/jPasswordObfuscator-lib/pom.xml
index 0bd44d8..b788497 100644
--- a/jPasswordObfuscator-lib/pom.xml
+++ b/jPasswordObfuscator-lib/pom.xml
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.10</version>
+            <version>4.12</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -117,7 +117,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.5</version>
+                        <version>1.6</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>