diff --git a/Changes b/Changes
index ed17895..f6b5f0e 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,5 @@
+# version 0.80-SNAPSHOT
+
 # version 0.79
 
 - Implement timeout rewrite
diff --git a/pom.xml b/pom.xml
index f26a344..3ea0cd9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.ids-mannheim.korap.kustvakt</groupId>
 	<artifactId>Kustvakt</artifactId>
-	<version>0.79</version>
+	<version>0.80-SNAPSHOT</version>
 	<properties>
 		<java.version>17</java.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>