diff --git a/.ci_support/environment-docs.yml b/.ci_support/environment-docs.yml
index 51a89b6db..43eb52baa 100644
--- a/.ci_support/environment-docs.yml
+++ b/.ci_support/environment-docs.yml
@@ -16,7 +16,7 @@ dependencies:
 - numpy =1.26.4
 - pandas =2.2.3
 - pint =0.24.4
-- psutil =6.1.0
+- psutil =6.1.1
 - pyfileindex =0.0.31
 - pyiron_dataclasses =0.0.1
 - pyiron_snippets =0.1.4
diff --git a/.ci_support/environment-mini.yml b/.ci_support/environment-mini.yml
index b5194c5a4..7ef1de067 100644
--- a/.ci_support/environment-mini.yml
+++ b/.ci_support/environment-mini.yml
@@ -7,7 +7,7 @@ dependencies:
 - monty =2024.12.10
 - numpy =1.26.4
 - pandas =2.2.3
-- psutil =6.1.0
+- psutil =6.1.1
 - pyfileindex =0.0.31
 - pyiron_dataclasses =0.0.1
 - pyiron_snippets =0.1.3
diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index da2eeb423..f6f113f60 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -14,7 +14,7 @@ dependencies:
 - numpy =1.26.4
 - pandas =2.2.3
 - pint =0.24.4
-- psutil =6.1.0
+- psutil =6.1.1
 - pyfileindex =0.0.31
 - pyiron_dataclasses =0.0.1
 - pyiron_snippets =0.1.4
diff --git a/binder/environment.yml b/binder/environment.yml
index bcf361543..e7c69417c 100644
--- a/binder/environment.yml
+++ b/binder/environment.yml
@@ -13,7 +13,7 @@ dependencies:
 - numpy =1.26.4
 - pandas =2.2.3
 - pint =0.24.4
-- psutil =6.1.0
+- psutil =6.1.1
 - pyfileindex =0.0.31
 - pyiron_dataclasses =0.0.1
 - pyiron_snippets =0.1.4
diff --git a/pyproject.toml b/pyproject.toml
index 811e2bbf3..08c123b8a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
     "numpy==1.26.4",
     "monty==2024.12.10",
     "pandas==2.2.3",
-    "psutil==6.1.0",
+    "psutil==6.1.1",
     "pyfileindex==0.0.31",
     "pyiron_dataclasses==0.0.1",
     "pyiron_snippets==0.1.4",