diff --git a/.binder/environment.yml b/.binder/environment.yml
index 2ca2f1a03..0811c955e 100644
--- a/.binder/environment.yml
+++ b/.binder/environment.yml
@@ -7,8 +7,8 @@ dependencies:
 - codacy-coverage
 - matplotlib-base =3.9.2
 - numpy =1.26.4
-- pyiron_base =0.10.1
-- pyiron_atomistics =0.6.12
+- pyiron_base =0.10.9
+- pyiron_atomistics =0.6.18
 - pyiron_snippets =0.1.3
 - pyparsing =3.1.4
 - scipy =1.14.1
diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index 3e53f63d6..1c544382c 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -7,8 +7,8 @@ dependencies:
 - codacy-coverage
 - matplotlib-base =3.9.2
 - numpy =1.26.4
-- pyiron_base =0.10.1
-- pyiron_atomistics =0.6.12
+- pyiron_base =0.10.9
+- pyiron_atomistics =0.6.18
 - pyiron_snippets =0.1.3
 - pyparsing =3.1.4
 - scipy =1.14.1
diff --git a/docs/environment.yml b/docs/environment.yml
index f6992d98a..969c5db43 100644
--- a/docs/environment.yml
+++ b/docs/environment.yml
@@ -13,8 +13,8 @@ dependencies:
 - codacy-coverage
 - matplotlib-base =3.9.2
 - numpy =1.26.4
-- pyiron_base =0.10.1
-- pyiron_atomistics =0.6.12
+- pyiron_base =0.10.9
+- pyiron_atomistics =0.6.18
 - pyiron_snippets =0.1.3
 - pyparsing =3.1.4
 - scipy =1.14.1
diff --git a/setup.py b/setup.py
index 3acd44fcd..61abf5cb2 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@
         'matplotlib==3.9.2',
         'numpy==1.26.4',
         'pyiron_snippets==0.1.3',
-        'pyiron_base==0.10.1',
+        'pyiron_base==0.10.9',
         'scipy==1.14.1',
         'seaborn==0.13.2',
         'pyparsing==3.1.4',
@@ -42,7 +42,7 @@
     extras_require={
         'atomistic': [
             'ase==3.23.0',
-            'pyiron_atomistics==0.6.12',
+            'pyiron_atomistics==0.6.18',
             'pycp2k==0.2.2',
         ],
         'fenics': [