diff --git a/external/InstallParameter.cmake b/external/InstallParameter.cmake
index 00a71eacf9b6b39c6edb0f32b3e288308daeb20b..ac73ed52036d4c0239f0decc1636c2bddb5836bb 100644
--- a/external/InstallParameter.cmake
+++ b/external/InstallParameter.cmake
@@ -1,4 +1,4 @@
-set(PARAMETER_VERSION a86380731a867b048ada71d1fc20a8fd00e5cde4)
+set(PARAMETER_VERSION 46af4ac5df629d2c4cf45fd366c84583a10a3240)
 
 set(PARAMETER_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_parameter.git")