diff --git a/pom.xml b/pom.xml
index 08f733f3b..cad6800ec 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
 	<groupId>net.imagej</groupId>
 	<artifactId>imagej-ops</artifactId>
-	<version>2.1.1-SNAPSHOT</version>
+	<version>2.2.1-SNAPSHOT</version>
 
 	<name>ImageJ Ops</name>
 	<description>ImageJ Operations: a framework for reusable algorithms.</description>