diff --git a/api/pom.xml b/api/pom.xml
index 06f0df05..62ef92de 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.serverlessworkflow</groupId>
         <artifactId>serverlessworkflow-parent</artifactId>
-        <version>3.0.0.Final</version>
+        <version>3.0.x</version>
     </parent>
 
     <artifactId>serverlessworkflow-api</artifactId>
diff --git a/diagram/pom.xml b/diagram/pom.xml
index ae02b4b9..5b6f4e27 100644
--- a/diagram/pom.xml
+++ b/diagram/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.serverlessworkflow</groupId>
         <artifactId>serverlessworkflow-parent</artifactId>
-        <version>3.0.0.Final</version>
+        <version>3.0.x</version>
     </parent>
 
     <artifactId>serverlessworkflow-diagram</artifactId>
diff --git a/pom.xml b/pom.xml
index 1dc6e04c..ea594057 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>io.serverlessworkflow</groupId>
     <artifactId>serverlessworkflow-parent</artifactId>
-    <version>3.0.0.Final</version>
+    <version>3.0.x</version>
     <packaging>pom</packaging>
 
     <name>Serverless Workflow :: Parent</name>
@@ -307,27 +307,27 @@
                     </execution>
                 </executions>
             </plugin>
-<!--            <plugin>-->
-<!--                <groupId>org.apache.maven.plugins</groupId>-->
-<!--                <artifactId>maven-gpg-plugin</artifactId>-->
-<!--                <version>1.6</version>-->
-<!--                <executions>-->
-<!--                    <execution>-->
-<!--                        <id>sign-artifacts</id>-->
-<!--                        <phase>verify</phase>-->
-<!--                        <goals>-->
-<!--                            <goal>sign</goal>-->
-<!--                        </goals>-->
-<!--                        <configuration>-->
-<!--                            <gpgArguments>-->
-<!--                                <arg>&#45;&#45;batch</arg>-->
-<!--                                <arg>&#45;&#45;pinentry-mode</arg>-->
-<!--                                <arg>loopback</arg>-->
-<!--                            </gpgArguments>-->
-<!--                        </configuration>-->
-<!--                    </execution>-->
-<!--                </executions>-->
-<!--            </plugin>-->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-gpg-plugin</artifactId>
+                <version>1.6</version>
+                <executions>
+                    <execution>
+                        <id>sign-artifacts</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>sign</goal>
+                        </goals>
+                        <configuration>
+                            <gpgArguments>
+                                <arg>--batch</arg>
+                                <arg>--pinentry-mode</arg>
+                                <arg>loopback</arg>
+                            </gpgArguments>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 
diff --git a/spi/pom.xml b/spi/pom.xml
index a553402f..4ceac60d 100644
--- a/spi/pom.xml
+++ b/spi/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.serverlessworkflow</groupId>
         <artifactId>serverlessworkflow-parent</artifactId>
-        <version>3.0.0.Final</version>
+        <version>3.0.x</version>
     </parent>
 
     <artifactId>serverlessworkflow-spi</artifactId>
diff --git a/validation/pom.xml b/validation/pom.xml
index 55298ad9..dc93a116 100644
--- a/validation/pom.xml
+++ b/validation/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.serverlessworkflow</groupId>
         <artifactId>serverlessworkflow-parent</artifactId>
-        <version>3.0.0.Final</version>
+        <version>3.0.x</version>
     </parent>
 
     <artifactId>serverlessworkflow-validation</artifactId>