diff --git a/CMakeLists.txt b/CMakeLists.txt
index aad51c21..bb87f606 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.12)
 
 # --- include useful utility functions
 # ----------------------------------------------------------
diff --git a/glog_bench/CMakeLists.txt b/glog_bench/CMakeLists.txt
index 6512d3fe..8812699f 100644
--- a/glog_bench/CMakeLists.txt
+++ b/glog_bench/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.12)
 
 project(glog_bench)
 
diff --git a/glog_example/CMakeLists.txt b/glog_example/CMakeLists.txt
index efe3fa27..7ae05f25 100644
--- a/glog_example/CMakeLists.txt
+++ b/glog_example/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.12)
 
 project(glog_example)
 
diff --git a/loguru_bench/CMakeLists.txt b/loguru_bench/CMakeLists.txt
index 9604abc8..f7b2bdb4 100644
--- a/loguru_bench/CMakeLists.txt
+++ b/loguru_bench/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.12)
 
 project(loguru_bench)
 
diff --git a/loguru_cmake_example/CMakeLists.txt b/loguru_cmake_example/CMakeLists.txt
index e912b55c..ab4e30ed 100644
--- a/loguru_cmake_example/CMakeLists.txt
+++ b/loguru_cmake_example/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.12)
 
 project(loguru_cmake_example CXX)
 
diff --git a/loguru_example/CMakeLists.txt b/loguru_example/CMakeLists.txt
index 47cac8e1..3c6b886a 100644
--- a/loguru_example/CMakeLists.txt
+++ b/loguru_example/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.12)
 
 project(loguru_example)
 
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 6ace470b..6181ce12 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.12)
 
 project(loguru_test)
 
diff --git a/test/fail_test_wrapper.cmake b/test/fail_test_wrapper.cmake
index 82efe76b..350c983d 100644
--- a/test/fail_test_wrapper.cmake
+++ b/test/fail_test_wrapper.cmake
@@ -1,5 +1,5 @@
 #!/usr/bin/env cmake -P
-cmake_minimum_required(VERSION 2.8.7)
+cmake_minimum_required(VERSION 3.12)
 
 get_filename_component(CurrentFile ${CMAKE_CURRENT_LIST_FILE} NAME)