diff --git a/doc/header.md b/doc/header.md
index 2b1f1fe7..4d0c6208 100644
--- a/doc/header.md
+++ b/doc/header.md
@@ -1,7 +1,7 @@
 JSweet Language Specifications
 ==============================
 
-Version: 1.0.0
+Version: 1.1.0
 
 Author: Renaud Pawlak