diff --git a/external/InstallParameter.cmake b/external/InstallParameter.cmake
index ad418cf659197d6bb56741826db461437043eca7..5af6bd2d6c7004d87c16bb4a48f33f5a766c8bf8 100644
--- a/external/InstallParameter.cmake
+++ b/external/InstallParameter.cmake
@@ -1,4 +1,4 @@
-set(PARAMETER_VERSION 9fb0d96b95c9411c89f41b9e49417a0821a92495) # 2024-07-22
+set(PARAMETER_VERSION a7ccadd6ab0a8b6c87b2e6a563bd7e24455d703d) # 2024-07-22
 
 set(PARAMETER_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_parameter.git")