diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5ceaf9cd3148734136230482a483b862ac25fd91..9d9b45a797185fea994bb163810534927824c907 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.13)
+cmake_minimum_required(VERSION 3.15)
 
 exec_program("git" ${CMAKE_CURRENT_SOURCE_DIR} ARGS "describe --dirty --always --exclude '*'" OUTPUT_VARIABLE SOURCE_VERSION)