diff --git a/build.gradle b/build.gradle
index dc1937b..f8350ad 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,2 +1,2 @@
 
-version = "3.0.0"
+version = "3.0.1-dev"
diff --git a/build_to_test.py b/build_to_test.py
index eeb042d..8100a18 100644
--- a/build_to_test.py
+++ b/build_to_test.py
@@ -33,7 +33,7 @@ default_task = "dev"
 name = "ddadevops"
 MODULE = "not-used"
 PROJECT_ROOT_PATH = "."
-version = "3.0.0"
+version = "3.0.1-dev"
 summary = "tools to support builds combining gopass, terraform, dda-pallet, aws & hetzner-cloud"
 description = __doc__
 authors = [Author("meissa GmbH", "buero@meissa-gmbh.de")]
diff --git a/package.json b/package.json
index e2ebc58..53fcd34 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "c4k-jira",
     "description": "Generate c4k yaml for a jira deployment.",
     "author": "meissa GmbH",
-    "version": "3.0.0",
+    "version": "3.0.1-dev",
     "homepage": "https://gitlab.com/domaindrivenarchitecture/c4k-jira#readme",
     "repository": "https://www.npmjs.com/package/c4k-jira",
     "license": "APACHE2",
diff --git a/project.clj b/project.clj
index 01dc212..66df857 100644
--- a/project.clj
+++ b/project.clj
@@ -25,7 +25,7 @@
                        :dependencies [[org.clojure/tools.cli "2.0.7-dev"]
                                       [ch.qos.logback/logback-classic "2.0.8-dev"
                                        :exclusions [com.sun.mail/javax.mail]]
-                                      [org.slf4j/jcl-over-slf4j "3.0.0"]]}}
+                                      [org.slf4j/jcl-over-slf4j "3.0.1-dev"]]}}
   :release-tasks [["test"]
                   ["vcs" "assert-committed"]
                   ["change" "version" "leiningen.release/bump-version" "release"]