diff --git a/external/InstallParameter.cmake b/external/InstallParameter.cmake
index 0dc4e7e58569f5bab264cbe929482d1865dc6568..8b778641c61f0bce74af8d1c703c9f551458306a 100644
--- a/external/InstallParameter.cmake
+++ b/external/InstallParameter.cmake
@@ -1,4 +1,4 @@
-set(PARAMETER_VERSION 52612cfc63ce13ad64156d5beb99d7e450cc0de2)
+set(PARAMETER_VERSION 6a8d5d82dbaa989b067016250779237b9c601be7)
 
 set(PARAMETER_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_parameter.git")