diff --git a/pom.xml b/pom.xml
index 9d0cbd6..28fe90d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
 	<groupId>software.xdev</groupId>
 	<artifactId>vaadin-date-range-picker-root</artifactId>
-	<version>4.2.0</version>
+	<version>4.2.1-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<organization>
diff --git a/vaadin-date-range-picker-demo/pom.xml b/vaadin-date-range-picker-demo/pom.xml
index 3a18985..c0cba7c 100644
--- a/vaadin-date-range-picker-demo/pom.xml
+++ b/vaadin-date-range-picker-demo/pom.xml
@@ -7,11 +7,11 @@
 	<parent>
 		<groupId>software.xdev</groupId>
 		<artifactId>vaadin-date-range-picker-root</artifactId>
-		<version>4.2.0</version>
+		<version>4.2.1-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>vaadin-date-range-picker-demo</artifactId>
-	<version>4.2.0</version>
+	<version>4.2.1-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
 	<organization>
diff --git a/vaadin-date-range-picker/pom.xml b/vaadin-date-range-picker/pom.xml
index b2c5143..386252e 100644
--- a/vaadin-date-range-picker/pom.xml
+++ b/vaadin-date-range-picker/pom.xml
@@ -6,7 +6,7 @@
 
 	<groupId>software.xdev</groupId>
 	<artifactId>vaadin-date-range-picker</artifactId>
-	<version>4.2.0</version>
+	<version>4.2.1-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
 	<name>vaadin-date-range-picker</name>