diff --git a/scripts/cmake/Find.cmake b/scripts/cmake/Find.cmake
index d8cbb79405afd3a81763c461d6998055237ecb9f..ed14e951f76ab6dc3cf6f8babfc6536d932f87df 100644
--- a/scripts/cmake/Find.cmake
+++ b/scripts/cmake/Find.cmake
@@ -99,7 +99,7 @@ if(OGS_BUILD_GUI)
     if(USE_CONAN)
       set(Qt5_DIR ${CONAN_QT_ROOT}/lib/cmake/Qt5)
     endif()
-    find_package( Qt5 5.5 REQUIRED Gui Widgets Xml XmlPatterns)
+    find_package( Qt5 5.2 REQUIRED Gui Widgets Xml XmlPatterns)
     cmake_policy(SET CMP0020 NEW)
     if(CMAKE_CROSSCOMPILING)
         find_package(PkgConfig REQUIRED)