diff --git a/external/InstallInput.cmake b/external/InstallInput.cmake
index 319e3e0d666eff7e90be2ed357095e568af15f4d..de92066b5da819a1167c5efdb2dc8fccf0be8a9a 100644
--- a/external/InstallInput.cmake
+++ b/external/InstallInput.cmake
@@ -1,4 +1,4 @@
-set(INPUT_VERSION 35c1dc7dd893b2da93c9404c60b82e84e8969d95)
+set(INPUT_VERSION 33b0e6fb5f8eedf7d23cb549389de7a1c8c2c587)
 
 set(INPUT_SRC_URL "https://git.cbm.gsi.de/CbmSoft/cbmroot_input.git")