diff --git a/external/InstallGeometry.cmake b/external/InstallGeometry.cmake
index 51d7da3030dab284f22ccb7da70258d30e26030b..1530d243e4234a104cf49ea652e24d0aca6e374a 100644
--- a/external/InstallGeometry.cmake
+++ b/external/InstallGeometry.cmake
@@ -1,4 +1,4 @@
-set(GEOMETRY_VERSION 18342ac072afb0e0f9c86923bc24f628ec8eeaaf)
+set(GEOMETRY_VERSION d79946ef06171786f3781444d9110d0f60d3404e)
 
 set(GEOMETRY_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_geometry.git")