diff --git a/CMakeLists.txt b/CMakeLists.txt
index da12e2a..594b787 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.15)
 
 project(
     ssp
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 6fd368c..291dd67 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.15)
 
 project(ssp_tests CXX)