diff --git a/pom.xml b/pom.xml
index 5e31138..80f6c5a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -101,6 +101,12 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
                 <version>1.5</version>
+                <configuration>
+                    <gpgArguments>
+                        <arg>--pinentry-mode</arg>
+                        <arg>loopback</arg>
+                    </gpgArguments>
+                </configuration>
                 <executions>
                     <execution>
                         <id>sign-artifacts</id>