diff --git a/UPGRADE.txt b/UPGRADE.txt
index 1f72218fc3d5c97f38c0a2f3dd7b10fa170de164..f529b82458a058b49b3b45ce06d3b58909be674b 100644
--- a/UPGRADE.txt
+++ b/UPGRADE.txt
@@ -20,7 +20,7 @@
 ===
 ===========================================================
 
-from 11.16 to 11.17
+from 11.17 to 11.18
 
 Source Control:
  - Asterisk has moved from Subversion to Git. As a result, several changes