diff --git a/annotations/pom.xml b/annotations/pom.xml
index 7f4aba14e..3b3e9fd92 100644
--- a/annotations/pom.xml
+++ b/annotations/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>annotations</artifactId>
diff --git a/any-language/pom.xml b/any-language/pom.xml
index f18cc6504..749e859ef 100644
--- a/any-language/pom.xml
+++ b/any-language/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>any-language</artifactId>
diff --git a/code-cleaners/pom.xml b/code-cleaners/pom.xml
index d246d4865..fb16b67ed 100644
--- a/code-cleaners/pom.xml
+++ b/code-cleaners/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>code-cleaners</artifactId>
diff --git a/code-providers/pom.xml b/code-providers/pom.xml
index c9eb29d57..28f10c71a 100644
--- a/code-providers/pom.xml
+++ b/code-providers/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>code-providers</artifactId>
diff --git a/config/pom.xml b/config/pom.xml
index 8a6342c49..81122666e 100644
--- a/config/pom.xml
+++ b/config/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 	<artifactId>config</artifactId>
 
diff --git a/git/pom.xml b/git/pom.xml
index b438483e6..28dc76350 100644
--- a/git/pom.xml
+++ b/git/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>git</artifactId>
diff --git a/github/pom.xml b/github/pom.xml
index 4a1a963f1..dd2f9e02b 100644
--- a/github/pom.xml
+++ b/github/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 	<artifactId>github</artifactId>
 	<properties>
diff --git a/gitlab/pom.xml b/gitlab/pom.xml
index d38723e9b..578ab6218 100644
--- a/gitlab/pom.xml
+++ b/gitlab/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>gitlab</artifactId>
diff --git a/java-eclipse/pom.xml b/java-eclipse/pom.xml
index cc63888e1..0578ddbf9 100644
--- a/java-eclipse/pom.xml
+++ b/java-eclipse/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>java-eclipse</artifactId>
diff --git a/java/pom.xml b/java/pom.xml
index 62c9ac082..37f8fada4 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>java</artifactId>
diff --git a/lambda/pom.xml b/lambda/pom.xml
index 0176961bc..3b83f5a45 100644
--- a/lambda/pom.xml
+++ b/lambda/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>lambda</artifactId>
diff --git a/local/pom.xml b/local/pom.xml
index e6d29e7d9..b310a18da 100644
--- a/local/pom.xml
+++ b/local/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>local</artifactId>
diff --git a/maven/pom.xml b/maven/pom.xml
index 525b10046..4616330f8 100644
--- a/maven/pom.xml
+++ b/maven/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 	<!-- This is the standard name template for unofficial plugins -->
 	<artifactId>cleanthat-maven-plugin</artifactId>
diff --git a/openrewrite/pom.xml b/openrewrite/pom.xml
index 236d1cac9..06cef9049 100644
--- a/openrewrite/pom.xml
+++ b/openrewrite/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 	<artifactId>openrewrite</artifactId>
 
diff --git a/parent/pom.xml b/parent/pom.xml
index 0062e3fe1..d804b292a 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -15,7 +15,7 @@
 	</parent>
 	<groupId>io.github.solven-eu.cleanthat</groupId>
 	<artifactId>parent</artifactId>
-	<version>2.20</version>
+	<version>2.21-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<inceptionYear>2020</inceptionYear>
 	<developers>
@@ -32,7 +32,7 @@
 		<!-- SCM is in properties as we can't configure it directly in profile -->
 		<!-- Do not add developperConnection as parent is not a SNAPSHOT -->
 		<connection>${scm.connection}</connection>
-		<tag>v2.20.RELEASE</tag>
+		<tag>HEAD</tag>
 		<url>${scm.url}</url>
 	</scm>
 	<properties>
@@ -353,7 +353,7 @@
 					<!-- mvn io.github.solven-eu.cleanthat:cleanthat-maven-plugin:cleanthat -->
 					<groupId>io.github.solven-eu.cleanthat</groupId>
 					<artifactId>cleanthat-maven-plugin</artifactId>
-					<version>2.20</version>
+					<version>2.21-SNAPSHOT</version>
 					<executions>
 						<execution>
 							<id>Clean the code</id>
diff --git a/pom.xml b/pom.xml
index 19ed7cc89..83ccc8026 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>parent</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 		<relativePath>parent</relativePath>
 	</parent>
 	<artifactId>aggregator-cleanthat</artifactId>
@@ -52,7 +52,7 @@
 	<scm>
 		<!-- Only developerConnection was not set in parent po;m as its own parent was not a SNAPSHOT -->
 		<developerConnection>${scm.developerConnection}</developerConnection>
-		<tag>v2.20.RELEASE</tag>
+		<tag>HEAD</tag>
 	</scm>
 
 	<properties>
diff --git a/refactorer-test-helpers/pom.xml b/refactorer-test-helpers/pom.xml
index b816af4cc..d8a19980d 100644
--- a/refactorer-test-helpers/pom.xml
+++ b/refactorer-test-helpers/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>refactorer-test-helpers</artifactId>
diff --git a/refactorer/pom.xml b/refactorer/pom.xml
index 9eb9929a8..b4bfd4fc5 100644
--- a/refactorer/pom.xml
+++ b/refactorer/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>refactorer</artifactId>
diff --git a/runnable/pom.xml b/runnable/pom.xml
index f2af0d0c7..5c11f9756 100644
--- a/runnable/pom.xml
+++ b/runnable/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>runnable</artifactId>
diff --git a/spotless/pom.xml b/spotless/pom.xml
index 0b10972cb..ce5feb177 100644
--- a/spotless/pom.xml
+++ b/spotless/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 	<artifactId>spotless</artifactId>
 	<properties>
diff --git a/test-helpers/pom.xml b/test-helpers/pom.xml
index a4603b97e..68cacf9a7 100644
--- a/test-helpers/pom.xml
+++ b/test-helpers/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.github.solven-eu.cleanthat</groupId>
 		<artifactId>aggregator-cleanthat</artifactId>
-		<version>2.20</version>
+		<version>2.21-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>test-helpers</artifactId>