diff --git a/.binder/environment.yml b/.binder/environment.yml
index 6f1ac567..566f1f6f 100644
--- a/.binder/environment.yml
+++ b/.binder/environment.yml
@@ -4,7 +4,7 @@ dependencies:
 - hatchling =1.33.0
 - hatch-vcs =0.5.0
 - packaging =26.3
-- pydantic =2.12.5
+- pydantic =2.14.2
 - pyiron_snippets =1.5.1
 - typing-extensions =4.16.0
 - bagofholding =0.1.16
diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index 25971492..0f633344 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -4,6 +4,6 @@ dependencies:
 - hatchling =1.33.0
 - hatch-vcs =0.5.0
 - packaging =26.3
-- pydantic =2.12.5
+- pydantic =2.14.2
 - pyiron_snippets =1.5.1
 - typing-extensions =4.16.0
diff --git a/docs/environment.yml b/docs/environment.yml
index b9aadd55..20fa79f4 100644
--- a/docs/environment.yml
+++ b/docs/environment.yml
@@ -10,7 +10,7 @@ dependencies:
 - hatchling =1.33.0
 - hatch-vcs =0.5.0
 - packaging =26.3
-- pydantic =2.12.5
+- pydantic =2.14.2
 - pyiron_snippets =1.5.1
 - typing-extensions =4.16.0
 - bagofholding =0.1.16
diff --git a/pyproject.toml b/pyproject.toml
index d607147f..e700ebc6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ classifiers = [
 ]
 dependencies = [
     "packaging==26.3",
-    "pydantic==2.12.5",
+    "pydantic==2.14.2",
     "pyiron_snippets==1.5.1",
     "typing-extensions==4.16.0",
 ]