diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index a0f37b6..ac98586 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -4,7 +4,7 @@ dependencies:
 - coveralls
 - coverage
 - codacy-coverage
-- pyiron_base=0.10.2
+- pyiron_base=0.10.4
 - matplotlib=3.9.2
 - pystem=0.0.26
 - match-series