diff --git a/firmware/standalone/CMakeLists.txt b/firmware/standalone/CMakeLists.txt
index fa3c53dfe..ea1dd0fd1 100644
--- a/firmware/standalone/CMakeLists.txt
+++ b/firmware/standalone/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.20)
+cmake_minimum_required(VERSION 3.5)
 
 project(standalone_apps)