diff --git a/CMakeLists.txt b/CMakeLists.txt
index a8cfbd3..84c89a0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -96,6 +96,14 @@ target_include_directories(immer INTERFACE
   $<BUILD_INTERFACE:${immer_SOURCE_DIR}/>
   $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 install(TARGETS immer EXPORT ImmerConfig)
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(
+  "${CMAKE_CURRENT_BINARY_DIR}/ImmerConfigVersion.cmake"
+  VERSION ${PROJECT_VERSION}
+  COMPATIBILITY SameMajorVersion )
+
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ImmerConfigVersion.cmake" DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Immer" )
 install(EXPORT ImmerConfig DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Immer")
 install(DIRECTORY immer DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")