diff --git a/setup.py b/setup.py
index 3328721..b7ebe2f 100755
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="apa102-pi",
-    version="2.4.0-beta1",
+    version="2.4.0",
     author="Martin Erzberger",
     author_email="martin@erzberger.ch",
     description="Driver for APA102 LEDs on a Raspberry Pi",