diff --git a/exemplary_workflow/pyiron/README.md b/exemplary_workflow/pyiron/README.md
index 07917ee..9c0f164 100644
--- a/exemplary_workflow/pyiron/README.md
+++ b/exemplary_workflow/pyiron/README.md
@@ -7,7 +7,7 @@ The recommended way of installing `pyiron_base` is via conda, because it also en
 
 You can then install `pyiron_base` with
 ```sh
-mamba create -c conda-forge -n pyiron_base pyiron_base=0.9.6 conda_subprocess=0.0.2
+mamba create -c conda-forge -n pyiron_base pyiron_base=0.9.6 conda_subprocess=0.0.4
 ```
 
 ## Running the exemplary workflow