diff --git a/CHANGELOG.md b/CHANGELOG.md
index f1263c31b..2d7c867b5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## Next version (Unreleased)
+
+FEATURES:
+
+IMPROVEMENTS:
+
+BUG FIXES:
+
 ## 1.9.1 (December 7, 2016)
 
 IMPROVEMENTS:
diff --git a/version.txt b/version.txt
index 9ab8337f3..b9d566639 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.9.1
+1.9.2.dev