diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 95ea0b7..12518c0 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.3.8
+current_version = 0.4.0
 commit = True
 tag = True
 
diff --git a/eztaskmanager/__init__.py b/eztaskmanager/__init__.py
index 9ec4445..a9a31da 100644
--- a/eztaskmanager/__init__.py
+++ b/eztaskmanager/__init__.py
@@ -1,7 +1,7 @@
 """Django application to manage async tasks via admin interface."""
 
 # PEP 440 - version number format
-VERSION = (0, 3, 8)
+VERSION = (0, 4, 0)
 
 # PEP 396 - module version variable
 __version__ = ".".join(map(str, VERSION))
diff --git a/pyproject.toml b/pyproject.toml
index fb2c836..21b9c7d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "django-eztaskmanager"
-version = "0.3.8"
+version = "0.4.0"
 packages = [{include = "eztaskmanager"}]
 description = "Django application that allows the management of scheduled, long, asynchronous tasks."
 license = "MIT License"