diff --git a/external/InstallParameter.cmake b/external/InstallParameter.cmake
index 309ee82b1cb0a1be04382bff55c524adda16fe85..df0d813a924f4053527cdff33d0278b2688772be 100644
--- a/external/InstallParameter.cmake
+++ b/external/InstallParameter.cmake
@@ -1,4 +1,4 @@
-set(PARAMETER_VERSION 8570b285f4f118e264900ac84e20799b7fc15dab)
+set(PARAMETER_VERSION bfa9ac2437baff4af8598f6239dba8938a50d2de)
 
 set(PARAMETER_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_parameter.git")