diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index f341df7ca..68f43c6f2 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -15,7 +15,7 @@ dependencies:
 - pandas =2.1.3
 - phonopy =2.21.0
 - pint =0.22
-- pyiron_base =0.6.11
+- pyiron_base =0.6.12
 - pylammpsmpi =0.2.9
 - pyscal =2.10.18
 - scikit-learn =1.3.2
diff --git a/pyproject.toml b/pyproject.toml
index 9c81203e4..d418a65c9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dependencies = [
     "pandas==2.1.3",
     "phonopy==2.21.0",
     "pint==0.22",
-    "pyiron_base==0.6.11",
+    "pyiron_base==0.6.12",
     "pylammpsmpi==0.2.9",
     "scipy==1.11.4",
     "scikit-learn==1.3.2",
@@ -64,4 +64,4 @@ VCS = "git"
 style = "pep440-pre"
 versionfile_source = "pyiron_atomistics/_version.py"
 parentdir_prefix = "pyiron_atomistics"
-tag_prefix = "pyiron_atomistics-"
\ No newline at end of file
+tag_prefix = "pyiron_atomistics-"