diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4173755b..8f1179f5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.5)
 
-project(spotify-qt LANGUAGES CXX VERSION 3.8)
+project(spotify-qt LANGUAGES CXX VERSION 3.9)
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)