diff --git a/.ci_support/environment-docs.yml b/.ci_support/environment-docs.yml
index b30d7815f..190a7a4c2 100644
--- a/.ci_support/environment-docs.yml
+++ b/.ci_support/environment-docs.yml
@@ -17,7 +17,7 @@ dependencies:
 - pandas =2.2.3
 - phonopy =2.26.6
 - pint =0.24.3
-- pyiron_base =0.10.3
+- pyiron_base =0.10.4
 - pyiron_snippets =0.1.4
 - pylammpsmpi =0.2.25
 - pyscal3 =3.2.7