diff --git a/CHANGELOG.md b/CHANGELOG.md
index 39c724e..77c66f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 Changelog for EGCG-Core
 ===========================
 
+0.11 (unreleased)
+-----------------
+
+- Nothing changed yet.
+
+
 0.10 (2019-04-04)
 -----------------
 
diff --git a/setup.py b/setup.py
index 9594e86..96ed70a 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@ def _translate_req(r):
         req += '(%s)' % _version
     return req
 
-version = '0.10'
+version = '0.11.dev0'
 
 setup(
     name='EGCG-Core',