diff --git a/external/InstallParameter.cmake b/external/InstallParameter.cmake
index 6807410688325433f0c517443fe118b25c9d9d97..aa5167f644c1909bbee2763d6ecf717757e0726e 100644
--- a/external/InstallParameter.cmake
+++ b/external/InstallParameter.cmake
@@ -1,4 +1,4 @@
-set(PARAMETER_VERSION 208494d2f668ff0fc349180008279739a7da864e) # 2024-04-27
+set(PARAMETER_VERSION 1fb21955436a8ba4403373d5561fcdd70a105b2a) # 2024-05-06
 
 set(PARAMETER_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_parameter.git")