diff --git a/docs/changelog.rst b/docs/changelog.rst
index f0eb8cec..67d35716 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,5 +1,10 @@
 Changelog
 ---------
+2.2.3.dev
+^^^^^
+- Add new substitute character to ignore before extended character
+    in SCC input files
+
 2.2.2
 ^^^^^
 - Remove support for Python 3.6 & 3.7
diff --git a/setup.py b/setup.py
index 58db01a7..022585f5 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@
 
 setup(
     name='pycaption',
-    version='2.2.2',
+    version='2.2.3.dev',
     description='Closed caption converter',
     long_description=open(README_PATH).read(),
     author='Joe Norton',