diff --git a/external/InstallParameter.cmake b/external/InstallParameter.cmake
index a297472eb367b8857b21ea970679ddec7329eead..bb6fee29ac60ee3a26624c5a47b01ac1347811a9 100644
--- a/external/InstallParameter.cmake
+++ b/external/InstallParameter.cmake
@@ -1,4 +1,4 @@
-set(PARAMETER_VERSION 4a2ef1d74e6f5f3b2751c56545d59f912b7da25e) # 2024-04-18
+set(PARAMETER_VERSION 7b96c91b2c26bfbd148d56ad1b1bef0b3bd3bbde) # 2024-04-22
 
 set(PARAMETER_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_parameter.git")