diff --git a/library/UnicornHat/setup.py b/library/UnicornHat/setup.py
index b380e6a..181aed4 100755
--- a/library/UnicornHat/setup.py
+++ b/library/UnicornHat/setup.py
@@ -36,7 +36,7 @@
 
 setup(
     name            = 'unicornhat',
-    version         = '2.2.2',
+    version         = '2.2.3',
     author          = 'Philip Howard',
     author_email    = 'phil@pimoroni.com',
     description     = """Python library for UnicornHAT/pHAT""",
@@ -46,5 +46,5 @@
     url             = 'http://shop.pimoroni.com',
     classifiers     = classifiers,
     py_modules      = [ 'unicornhat' ],
-    install_requires= ['rpi_ws281x >= 3.0.2']
+    install_requires= ['rpi_ws281x >= 3.0.3']
 )
diff --git a/library/UnicornHat/unicornhat.py b/library/UnicornHat/unicornhat.py
index 85913d3..cfd58bd 100644
--- a/library/UnicornHat/unicornhat.py
+++ b/library/UnicornHat/unicornhat.py
@@ -2,7 +2,7 @@
 import colorsys
 from rpi_ws281x import __version__ as __rpi_ws281x__, PixelStrip, Color
 
-__version__ = '2.2.2'
+__version__ = '2.2.3'
 
 # LED strip configuration:
 LED_COUNT      = 64      # Number of LED pixels.