diff --git a/djangocms_page_sitemap/__init__.py b/djangocms_page_sitemap/__init__.py
index f7d0056..2cdc41b 100644
--- a/djangocms_page_sitemap/__init__.py
+++ b/djangocms_page_sitemap/__init__.py
@@ -1,2 +1,2 @@
-__version__ = "1.4.0"
+__version__ = "1.4.1.dev1"
 __author__ = "Iacopo Spalletti <i.spalletti@nephila.digital>"
diff --git a/pyproject.toml b/pyproject.toml
index 614d77a..107afd9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,7 +53,7 @@ commit = true
 message = "Release {new_version}"
 commit_args = "--no-verify"
 tag = false
-current_version = "1.4.0"
+current_version = "1.4.1.dev1"
 parse = """(?x)
     (?P<major>[0-9]+)
     \\.(?P<minor>[0-9]+)