diff --git a/generate_parameter_library/CMakeLists.txt b/generate_parameter_library/CMakeLists.txt
index efb4aad..58b3c65 100644
--- a/generate_parameter_library/CMakeLists.txt
+++ b/generate_parameter_library/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.16)
+cmake_minimum_required(VERSION 3.20)
 project(generate_parameter_library NONE)
 
 # find dependencies