diff --git a/domismp-tests/domismp-docker/pom.xml b/domismp-tests/domismp-docker/pom.xml
index 23362ab001b2db124f283446449f53f9cd830e47..7113dfe91bab31dfc0fb1addecc647e361c40779 100644
--- a/domismp-tests/domismp-docker/pom.xml
+++ b/domismp-tests/domismp-docker/pom.xml
@@ -1,14 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
@@ -38,8 +36,8 @@
                                 <configuration>
                                     <target name="buildDockerImages">
                                         <exec executable="/bin/bash">
-                                            <arg value="${project.basedir}/images/build-docker-images.sh"/>
-                                            <arg value="-o ${docker.artefacts.folder}"/>
+                                            <arg value="${project.basedir}/images/build-docker-images.sh" />
+                                            <arg value="-o ${docker.artefacts.folder}" />
                                         </exec>
                                     </target>
                                 </configuration>
diff --git a/domismp-tests/domismp-tests-api/pom.xml b/domismp-tests/domismp-tests-api/pom.xml
index 587760e94ca2c29c9a9626936f881d9ee5a197e7..629adfca5aa98c4fd8ab5ae264b3e7d0864b0ae3 100644
--- a/domismp-tests/domismp-tests-api/pom.xml
+++ b/domismp-tests/domismp-tests-api/pom.xml
@@ -1,9 +1,8 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>eu.europa.ec.edelivery</groupId>
     <artifactId>domismp-tests-api</artifactId>
-    <version>5.1-SNAPSHOT</version>
+    <version>5.1-RC1</version>
     <name>domismp-tests-api</name>
     <description>Integration tests suit for DomiSMP API (WebService) testing using SOAPUI framework</description>
 
@@ -11,8 +10,8 @@
         <!-- Only selected modules are deployed -->
         <maven.deploy.skip>true</maven.deploy.skip>
         <url>http://localhost:8080/smp</url>
-        <SMPAdminUser/>
-        <SMPAdminPassword/>
+        <SMPAdminUser />
+        <SMPAdminPassword />
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <!-- the soap ui specific dependencies -->
diff --git a/domismp-tests/pom.xml b/domismp-tests/pom.xml
index 1d79b23ebe0a6b8026119bd7ec7f7f031bc05adf..e6ad7fae14a9dbf21537ce9797be1f10d6c06989 100644
--- a/domismp-tests/pom.xml
+++ b/domismp-tests/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>domismp-tests</artifactId>
diff --git a/pom.xml b/pom.xml
index b17aca5726273dc679ee784915818b0f023c6c6b..264c5f325bd04d22d5b9004635d1f295253a17b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,14 +11,13 @@ Unless required by applicable law or agreed to in writing, software distributed
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the Licence for the specific language governing permissions and limitations under the Licence.
   -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>eu.europa.ec.edelivery</groupId>
     <artifactId>smp-modules</artifactId>
     <packaging>pom</packaging>
     <name>SMP</name>
-    <version>5.1-SNAPSHOT</version>
+    <version>5.1-RC1</version>
     <licenses>
         <license>
             <name>EUPL-2.1</name>
@@ -153,7 +152,7 @@ See the Licence for the specific language governing permissions and limitations
     <scm>
         <developerConnection>scm:git:https://ec.europa.eu/digital-building-blocks/code/scm/edelivery/smp.git
         </developerConnection>
-        <tag>HEAD</tag>
+        <tag>5.1-RC1</tag>
     </scm>
 
     <repositories>
diff --git a/smp-aggregator/pom.xml b/smp-aggregator/pom.xml
index cccf769a7c14fa3c097d4b1c6c3e355602ed8824..3d35c212440e7a5647a5ffd44351c077489d3d0f 100644
--- a/smp-aggregator/pom.xml
+++ b/smp-aggregator/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>smp-modules</artifactId>
         <groupId>eu.europa.ec.edelivery</groupId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/smp-angular/pom.xml b/smp-angular/pom.xml
index 8cb7d2dfc07869ec673868221d6d8ac512709408..228da570135349cc604a7b0d5278f11155fa2f57 100644
--- a/smp-angular/pom.xml
+++ b/smp-angular/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>eu.europa.ec.edelivery</groupId>
     <artifactId>smp-modules</artifactId>
-    <version>5.1-SNAPSHOT</version>
+    <version>5.1-RC1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>smp-angular</artifactId>
diff --git a/smp-examples/pom.xml b/smp-examples/pom.xml
index c6431f1728797e1cd904d4e7ae49239fdf0d7b37..e9ad7b7c5eddadd3e6b03fcf891051cf9a3cce2b 100644
--- a/smp-examples/pom.xml
+++ b/smp-examples/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-examples</artifactId>
diff --git a/smp-examples/resource-spi-example/pom.xml b/smp-examples/resource-spi-example/pom.xml
index 3bd8a9dfe86da54280c2639601b8d6ff4af21d2b..a063b10b0ba75b316f9058507c3bc3a24b6f298e 100644
--- a/smp-examples/resource-spi-example/pom.xml
+++ b/smp-examples/resource-spi-example/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-examples/smp-spi-payload-validation-example/pom.xml b/smp-examples/smp-spi-payload-validation-example/pom.xml
index 16b0396b160610da359f7214871bc69eeb77444f..ffe9a9561b3e262d452c66ed65285d9c9b1c35f2 100644
--- a/smp-examples/smp-spi-payload-validation-example/pom.xml
+++ b/smp-examples/smp-spi-payload-validation-example/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-resource-extensions/oasis-cppa3-spi/pom.xml b/smp-resource-extensions/oasis-cppa3-spi/pom.xml
index bb65983cb1509d9de8e169ab604c3d7e7fb10f0e..bc18b5a4c59b892829db73a3dc01eda0bd7e8437 100644
--- a/smp-resource-extensions/oasis-cppa3-spi/pom.xml
+++ b/smp-resource-extensions/oasis-cppa3-spi/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-resource-extensions/oasis-smp-spi/pom.xml b/smp-resource-extensions/oasis-smp-spi/pom.xml
index a534f9f171e945a0027ea454b72b9cadc0c8234b..8973fb83a2c89d74979599ca8c592e7a5ca5b432 100644
--- a/smp-resource-extensions/oasis-smp-spi/pom.xml
+++ b/smp-resource-extensions/oasis-smp-spi/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-resource-extensions/pom.xml b/smp-resource-extensions/pom.xml
index 3fefd1b618de03926452458dc2e45596a912b5bc..94acc79ed34c2d4fd1aa6cb358ac541930320cb6 100644
--- a/smp-resource-extensions/pom.xml
+++ b/smp-resource-extensions/pom.xml
@@ -12,13 +12,12 @@
   ~ See the Licence for the specific language governing permissions and limitations under the Licence.
   -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-resource-extensions</artifactId>
diff --git a/smp-server-library/pom.xml b/smp-server-library/pom.xml
index 292bff3360bdd9d6e38819e2470955c4bef3c887..3f0e5cd8c7ddd67a8034590728273161870a9d4e 100644
--- a/smp-server-library/pom.xml
+++ b/smp-server-library/pom.xml
@@ -11,13 +11,12 @@
   ~ See the Licence for the specific language governing permissions and limitations under the Licence.
   -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-server-library</artifactId>
@@ -246,13 +245,12 @@
                                     1. Parameter: comma separated hibernate database dialects
                                     2. script version
                                     3. export scripts.-->
-                                <java classname="eu.europa.ec.edelivery.smp.data.dao.utils.SMPSchemaGenerator"
-                                      fork="true" failonerror="true">
-                                    <arg value="org.hibernate.dialect.MySQL5InnoDBDialect,org.hibernate.dialect.Oracle10gDialect"/>
-                                    <arg value="${project.version}"/>
-                                    <arg value="${project.basedir}/../smp-webapp/src/main/smp-setup/database-scripts"/>
+                                <java classname="eu.europa.ec.edelivery.smp.data.dao.utils.SMPSchemaGenerator" fork="true" failonerror="true">
+                                    <arg value="org.hibernate.dialect.MySQL5InnoDBDialect,org.hibernate.dialect.Oracle10gDialect" />
+                                    <arg value="${project.version}" />
+                                    <arg value="${project.basedir}/../smp-webapp/src/main/smp-setup/database-scripts" />
                                     <!-- reference to the passed-in classpath reference -->
-                                    <classpath refid="maven.compile.classpath"/>
+                                    <classpath refid="maven.compile.classpath" />
                                 </java>
                             </target>
                         </configuration>
diff --git a/smp-spi/pom.xml b/smp-spi/pom.xml
index a45c0186ca47f1fa83bede6c0ed47edf40da6a5b..eccb1d42882574ac9bba052e5dc501683309bc77 100644
--- a/smp-spi/pom.xml
+++ b/smp-spi/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-spi</artifactId>
diff --git a/smp-springboot/pom.xml b/smp-springboot/pom.xml
index d3fa84d0055bb766c332e353858466dab544d5d2..033ce817d1cc773955a5c39f15142d9964849813 100644
--- a/smp-springboot/pom.xml
+++ b/smp-springboot/pom.xml
@@ -14,13 +14,12 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-springboot</artifactId>
diff --git a/smp-webapp/pom.xml b/smp-webapp/pom.xml
index 42fbb36a55b6218b9560796848058b2b49ce79fd..91e47b75325074738f58f4f29dea22ed95484e64 100644
--- a/smp-webapp/pom.xml
+++ b/smp-webapp/pom.xml
@@ -1,10 +1,9 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.1-RC1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp</artifactId>