diff --git a/external/InstallParameter.cmake b/external/InstallParameter.cmake
index 86a6c4583a90c24100761be81f6bb51e5390df41..588f4cef6e3421afd3b3e363df95d5ace3e6d04c 100644
--- a/external/InstallParameter.cmake
+++ b/external/InstallParameter.cmake
@@ -1,5 +1,4 @@
-set(PARAMETER_VERSION 9f7459f375104d6b0a70a804f8a1044b474242ab)
-
+set(PARAMETER_VERSION 31996f3c38f9bd052e3eff95c5bc9bea69f10cae)
 
 set(PARAMETER_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_parameter.git")