diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0dba1beb8..429a0f51e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
 #============================================================================
 # Initialize the project
 #============================================================================
-project(ignition-transport9 VERSION 9.0.0)
+project(ignition-transport9 VERSION 9.1.0)
 
 #============================================================================
 # Find ignition-cmake