diff --git a/CMakeLists.txt b/CMakeLists.txt
index faa831a..2098626 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,11 +2,11 @@ cmake_minimum_required(VERSION 3.2)
 
 project(xxtelebot
 	LANGUAGES CXX
-	VERSION 1.4.0.0)
+	VERSION 1.4.1.0)
 
 # M.m
-set(TGBOTAPI_VER_MAJOR 3)
-set(TGBOTAPI_VER_MINOR 6)
+set(TGBOTAPI_VER_MAJOR 4)
+set(TGBOTAPI_VER_MINOR 3)
 
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib")
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib")
diff --git a/Doxyfile b/Doxyfile
index 4f3535d..2325f07 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "xxtelebot"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.4.0.0
+PROJECT_NUMBER         = 1.4.1.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a