diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4fd006e5..dbc7015a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## Next version (Unreleased)
+
+FEATURES:
+
+IMPROVEMENTS:
+
+BUG FIXES:
+
+
 ## 1.9.3 (March 21, 2017)
 
 IMPROVEMENTS:
diff --git a/version.txt b/version.txt
index 77fee73a8..afaf01fd8 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.9.3
+1.9.4.dev