diff --git a/CMakeLists.txt b/CMakeLists.txt
index f3ed45eb4e55be3602f437ece74b787e78bc21e4..fd5069c16bde97ec1e14c094b4a7f5ea797b1bfa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -54,7 +54,7 @@ set(main_project_name ${_OTBModuleMacros_DEFAULT_LABEL})
 #-----------------------------------------------------------------------------
 # OTB version number.
 set(OTB_VERSION_MAJOR "4")
-set(OTB_VERSION_MINOR "3")
+set(OTB_VERSION_MINOR "5")
 set(OTB_VERSION_PATCH "0")
 
 if(NOT OTB_INSTALL_RUNTIME_DIR)