diff --git a/external/InstallParameter.cmake b/external/InstallParameter.cmake
index 3cc25b88170524ea9ffe1b54c3b0af6ff5ccbf25..324d1c2c65fc6c13c6d594fce673931e2285d6d7 100644
--- a/external/InstallParameter.cmake
+++ b/external/InstallParameter.cmake
@@ -1,4 +1,4 @@
-set(PARAMETER_VERSION d90c5a9991fcd0f5e042f89f63ffda444f10a8e7) # 2024-02-19
+set(PARAMETER_VERSION 4a6bfb4c34548a35663a324e5251b1763c9fae6a) # 2024-02-19
 
 set(PARAMETER_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_parameter.git")