diff --git a/external/InstallGeometry.cmake b/external/InstallGeometry.cmake
index 20c5479088696311d1f13e6aebd3d63cf498bab1..cd8e2012422c575cfd286da97dc856870cd0c93d 100644
--- a/external/InstallGeometry.cmake
+++ b/external/InstallGeometry.cmake
@@ -1,4 +1,4 @@
-set(GEOMETRY_VERSION f7579293ed66965898a47a5fed8e0eb2db8f14f3)
+set(GEOMETRY_VERSION ab1ada9ff2002de5b73950e9e4f51463c2f99b64)
 
 set(GEOMETRY_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_geometry.git")