diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1991b896..7e194ed4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -53,10 +53,10 @@ set(SHORT_DESCRIPTION "Compute optimal routes based on weather and constraints."
 set(LONG_DESCRIPTION "WR features include: optimal routing subject to various constraints based on weather data, automatic boat polar computation.")				  
 
 set(VERSION_MAJOR "1")
-set(VERSION_MINOR "14")
-set(VERSION_PATCH "2")
+set(VERSION_MINOR "15")
+set(VERSION_PATCH "3")
 set(VERSION_TWEAK "0")
-set(VERSION_DATE  "08/08/2023")#DD/MM/YYYY format
+set(VERSION_DATE  "31/08/2023")#DD/MM/YYYY format
 set(OCPN_MIN_VERSION "ov58")
 set(OCPN_API_VERSION_MAJOR "1")
 set(OCPN_API_VERSION_MINOR "16")