diff --git a/codegen/pom.xml b/codegen/pom.xml
index cd92195..f119543 100644
--- a/codegen/pom.xml
+++ b/codegen/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.ongres.stringprep</groupId>
     <artifactId>stringprep-parent</artifactId>
-    <version>2.2</version>
+    <version>2.3-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/coverage-report/pom.xml b/coverage-report/pom.xml
index 585aa96..94d1130 100644
--- a/coverage-report/pom.xml
+++ b/coverage-report/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.ongres.stringprep</groupId>
     <artifactId>stringprep-parent</artifactId>
-    <version>2.2</version>
+    <version>2.3-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/nameprep/pom.xml b/nameprep/pom.xml
index bbeea48..6f23b09 100644
--- a/nameprep/pom.xml
+++ b/nameprep/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.ongres.stringprep</groupId>
     <artifactId>stringprep-parent</artifactId>
-    <version>2.2</version>
+    <version>2.3-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/nameprep/src/it/jpms-nameprep/pom.xml b/nameprep/src/it/jpms-nameprep/pom.xml
index 03e4e29..5e4e613 100644
--- a/nameprep/src/it/jpms-nameprep/pom.xml
+++ b/nameprep/src/it/jpms-nameprep/pom.xml
@@ -7,7 +7,7 @@
   <groupId>com.ongres.stringprep.it</groupId>
   <artifactId>jpms-nameprep</artifactId>
   <name>JPMS Nameprep</name>
-  <version>2.2</version>
+  <version>2.3-SNAPSHOT</version>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/parent/pom.xml b/parent/pom.xml
index e5e3999..423aeed 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>com.ongres.stringprep</groupId>
   <artifactId>stringprep-parent</artifactId>
-  <version>2.2</version>
+  <version>2.3-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Stringprep Project</name>
diff --git a/pom.xml b/pom.xml
index a43def8..6839b47 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.ongres.stringprep</groupId>
     <artifactId>stringprep-parent</artifactId>
-    <version>2.2</version>
+    <version>2.3-SNAPSHOT</version>
     <relativePath>parent/pom.xml</relativePath>
   </parent>
 
diff --git a/saslprep/pom.xml b/saslprep/pom.xml
index 9116817..532841f 100644
--- a/saslprep/pom.xml
+++ b/saslprep/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.ongres.stringprep</groupId>
     <artifactId>stringprep-parent</artifactId>
-    <version>2.2</version>
+    <version>2.3-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/saslprep/src/it/jpms-saslprep/pom.xml b/saslprep/src/it/jpms-saslprep/pom.xml
index 1279fc8..afcc302 100644
--- a/saslprep/src/it/jpms-saslprep/pom.xml
+++ b/saslprep/src/it/jpms-saslprep/pom.xml
@@ -7,7 +7,7 @@
   <groupId>com.ongres.stringprep.it</groupId>
   <artifactId>jpms-saslprep</artifactId>
   <name>JPMS SASLprep</name>
-  <version>2.2</version>
+  <version>2.3-SNAPSHOT</version>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/stringprep/pom.xml b/stringprep/pom.xml
index 24e5cd2..590072a 100644
--- a/stringprep/pom.xml
+++ b/stringprep/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.ongres.stringprep</groupId>
     <artifactId>stringprep-parent</artifactId>
-    <version>2.2</version>
+    <version>2.3-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/stringprep/src/it/jpms-stringprep/pom.xml b/stringprep/src/it/jpms-stringprep/pom.xml
index f15351e..0d68731 100644
--- a/stringprep/src/it/jpms-stringprep/pom.xml
+++ b/stringprep/src/it/jpms-stringprep/pom.xml
@@ -7,7 +7,7 @@
   <groupId>com.ongres.stringprep.it</groupId>
   <artifactId>jpms-stringprep</artifactId>
   <name>JPMS Stringprep</name>
-  <version>2.2</version>
+  <version>2.3-SNAPSHOT</version>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>