diff --git a/gimagereader/CMakeLists.txt b/gimagereader/CMakeLists.txt

index 397e5dc..f0b9f49 100644

--- a/gimagereader/CMakeLists.txt

+++ b/gimagereader/CMakeLists.txt

@@ -1,4 +1,7 @@

-CMAKE_MINIMUM_REQUIRED(VERSION 2.8.11)

+CMAKE_MINIMUM_REQUIRED(VERSION 3.7.0)

+IF(${CMAKE_VERSION} VERSION_GREATER "3.17.0")

+CMAKE_POLICY(SET CMP0100 NEW)

+ENDIF()

 LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)

 INCLUDE(GSettings)

 SET(ENV{LC_ALL} "C")