diff --git a/infrastructure/backup/build.py b/infrastructure/backup/build.py
index dd743ed..bbeedc9 100644
--- a/infrastructure/backup/build.py
+++ b/infrastructure/backup/build.py
@@ -6,7 +6,7 @@ from ddadevops import *
 name = "c4k-cloud"
 MODULE = "backup"
 PROJECT_ROOT_PATH = "../.."
-version = "10.5.3"
+version = "10.5.4-dev"
 
 
 @init
diff --git a/infrastructure/nextcloud/build.py b/infrastructure/nextcloud/build.py
index 2c8d6db..557ff15 100644
--- a/infrastructure/nextcloud/build.py
+++ b/infrastructure/nextcloud/build.py
@@ -6,7 +6,7 @@ from ddadevops import *
 name = 'c4k-cloud'
 MODULE = 'not_set'
 PROJECT_ROOT_PATH = '../..'
-version = "10.5.3"
+version = "10.5.4-dev"
 
 @init
 def initialize(project):
diff --git a/package.json b/package.json
index 12daa65..9ef134e 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "c4k-nextcloud",
     "description": "Generate c4k yaml for a nextcloud deployment.",
     "author": "meissa GmbH",
-    "version": "10.5.3",
+    "version": "10.5.4-SNAPSHOT",
     "homepage": "https://gitlab.com/domaindrivenarchitecture/c4k-nextcloud#readme",
     "repository": "https://www.npmjs.com/package/c4k-nextcloud",
     "license": "APACHE2",
diff --git a/project.clj b/project.clj
index 02eace2..2c06b9d 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject org.domaindrivenarchitecture/c4k-nextcloud "10.5.3"
+(defproject org.domaindrivenarchitecture/c4k-nextcloud "10.5.4-SNAPSHOT"
   :description "nextcloud c4k-installation package"
   :url "https://domaindrivenarchitecture.org"
   :license {:name "Apache License, Version 2.0"