diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b6dbc6b..ce1ad074 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -340,3 +340,4 @@ Version 3.5.0 - 2026 ???
 - Fix custom assertion handlers in Meson builds (#604)
 - Instrument unit tests and examples in UBSan builds (#605)
 - Update bundled SQLite from 3.53.4 to 3.54.1 (2026-10-16) (#606)
+- Restrict CMake package compatibility to the same major version (#611)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8f0f0a34..208cdf0d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -404,7 +404,7 @@ if (SQLITECPP_INSTALL)
     write_basic_package_version_file(
         cmake/${PROJECT_NAME}ConfigVersion.cmake
         VERSION ${PROJECT_VERSION}
-        COMPATIBILITY AnyNewerVersion)
+        COMPATIBILITY SameMajorVersion)
     configure_package_config_file(
         cmake/${PROJECT_NAME}Config.cmake.in
         cmake/${PROJECT_NAME}Config.cmake