diff --git a/pyproject.toml b/pyproject.toml
index 3337821..79fc91f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "adgroupsync"
-version = "1.3.0"
+version = "1.4.0"
 description = "Sync Active Directory groups to CiviCRM"
 authors = [
     { name = "Marc Koch", email = "marc.koch@propeace.de" },
@@ -42,7 +42,7 @@ dev = [
 adgroupsync = "adgroupsync.__main__:main"
 
 [tool.bumpversion]
-current_version = "1.3.0"
+current_version = "1.4.0"
 parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)"
 serialize = ["{major}.{minor}.{patch}"]
 search = "{current_version}"
diff --git a/src/adgroupsync/__init__.py b/src/adgroupsync/__init__.py
index fa0e329..4b864a6 100644
--- a/src/adgroupsync/__init__.py
+++ b/src/adgroupsync/__init__.py
@@ -1,2 +1,2 @@
-__version__ = "1.3.0"
+__version__ = "1.4.0"
 __author__ = "Marc Koch"
\ No newline at end of file