diff --git a/eic-spack.sh b/eic-spack.sh
index ea5b318916821a40b5e86169ad064bff48583c30..f02a63dc18d320ef59fefdbea299d8bbf692cb70 100644
--- a/eic-spack.sh
+++ b/eic-spack.sh
@@ -3,4 +3,4 @@ EICSPACK_ORGREPO="eic/eic-spack"
 
 ## EIC spack commit hash or github version, e.g. v0.19.7
 ## note: nightly builds could use a branch e.g. releases/v0.19
-EICSPACK_VERSION="88eb8fca0a1bb3997846d5f6c49e56091278a05e"
+EICSPACK_VERSION="8147da9133d2fbce225b53c9a55e5245ec462233"