Index: CMakeLists.txt
===================================================================
diff -u -rf6be52c69ff9edfd3a1caa23fde17ad8a1d86707 -r2b9d7002dbe968751ab87845ae1d4655a7ad1b7c
--- CMakeLists.txt	(.../CMakeLists.txt)	(revision f6be52c69ff9edfd3a1caa23fde17ad8a1d86707)
+++ CMakeLists.txt	(.../CMakeLists.txt)	(revision 2b9d7002dbe968751ab87845ae1d4655a7ad1b7c)
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.19)
+cmake_minimum_required(VERSION 3.16)
 
 project(RtCDT
     DESCRIPTION "Real-time Cloud Data Transmission"
Index: tools/CANDumpPlayer/CMakeLists.txt
===================================================================
diff -u -r6a6026e21a4a11c3ca034f9466c3124a8bd86d2f -r2b9d7002dbe968751ab87845ae1d4655a7ad1b7c
--- tools/CANDumpPlayer/CMakeLists.txt	(.../CMakeLists.txt)	(revision 6a6026e21a4a11c3ca034f9466c3124a8bd86d2f)
+++ tools/CANDumpPlayer/CMakeLists.txt	(.../CMakeLists.txt)	(revision 2b9d7002dbe968751ab87845ae1d4655a7ad1b7c)
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.19)
+cmake_minimum_required(VERSION 3.16)
 
 project(CANDumpPlayer LANGUAGES CXX)