diff --git a/pyproject.toml b/pyproject.toml
index c7bc7fc..b2f5b88 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ classifiers = [
     "Intended Audience :: Science/Research",
 ]
 dependencies = [
-    "pydantic==2.12.5"
+    "pydantic==2.13.2"
 ]
 
 [project.urls]