diff --git a/CMakeLists.txt b/CMakeLists.txt
index e8caf8837a..e79d56d962 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,7 +24,7 @@ set(OSGEARTH_PATCH_VERSION 1)
 set(OSGEARTH_VERSION ${OSGEARTH_MAJOR_VERSION}.${OSGEARTH_MINOR_VERSION}.${OSGEARTH_PATCH_VERSION})
 
 # Increment this each time the ABI changes
-set(OSGEARTH_SOVERSION 164)
+set(OSGEARTH_SOVERSION 165)
 
 # Require C++14
 set(CMAKE_CXX_STANDARD 14)