diff --git a/pyproject.toml b/pyproject.toml
index bec13af..c3de506 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
     "python-dotenv>=1.0.0",
     "pyyaml>=6.0",
     "cryptography>=41.0.0",
-    "pydantic>=2.0.0",
+    "pydantic>=2.13.4",
 ]
 
 [project.urls]