diff --git a/setup.cfg b/setup.cfg
index 55d62bc75c9d0122f8c23b1ab4a41a343e8b5067..06d87e5e2424ee541cf7f6e7115788aad6acc85c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.3.2
+current_version = 0.4.0
 commit = True
 tag = True
 tag_name = {new_version}
diff --git a/setup.py b/setup.py
index 83334ed418aabe7073288fcd65cfba245809d0fa..d439d97d23497aea91ff156716389db77dfbc132 100644
--- a/setup.py
+++ b/setup.py
@@ -47,7 +47,7 @@ class SchemaCommand(Command):
 
 setup(
     name="pi_mqtt_gpio",
-    version="0.3.2",
+    version="0.4.0",
     cmdclass={"insert_schema": SchemaCommand},
     packages=find_packages(
         exclude=[