diff --git a/pom.xml b/pom.xml
index e131277..8aca797 100644
--- a/pom.xml
+++ b/pom.xml
@@ -250,7 +250,7 @@
                     <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>
@@ -260,6 +260,12 @@
                                 </goals>
                             </execution>
                         </executions>
+                        <configuration>
+                            <gpgArguments>
+                                <arg>--pinentry-mode</arg>
+                                <arg>loopback</arg>
+                            </gpgArguments>
+                        </configuration>
                     </plugin>
                 </plugins>
             </build>