diff --git a/pyproject.toml b/pyproject.toml
index 3e0f697..ec98274 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ dependencies = [
     "pendulum==3.2.0",
     "psycopg2-binary==2.9.12",
     "pycparser==3.0",
-    "pydantic==2.12.5",
+    "pydantic==2.13.3",
     "pydantic-core==2.41.5",
     "pydantic-settings==2.14.0",
     "python-dateutil==2.9.0.post0",