diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1411af69..66d0c00d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## Next version (Unreleased)
+
+FEATURES:
+
+IMPROVEMENTS:
+
+BUG FIXES:
+
 ## 2.0.0 (September 7, 2017)
 
 IMPROVEMENTS:
diff --git a/version.txt b/version.txt
index 227cea215..335195d0f 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-2.0.0
+2.0.1.dev