diff --git a/spack-environment/packages.yaml b/spack-environment/packages.yaml
index c48a89d14be9a3c613230fd0b6ed113eec5557d5..56080ac0fb2b01aff57c76be492c57111e171a67 100644
--- a/spack-environment/packages.yaml
+++ b/spack-environment/packages.yaml
@@ -87,7 +87,7 @@ packages:
     - '@656aa3192b097a631ddd1e0380e80c26fd6644a7'
   edm4eic:
     require:
-    - '@5.0.0' # EDM4EIC_VERSION
+    - '@6.0.1' # EDM4EIC_VERSION
     - cxxstd=20
   edm4hep:
     require: