diff --git a/pyproject.toml b/pyproject.toml
index 3f64cc5..874a6b2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ license = { text = "MIT" }
 classifiers = ["Programming Language :: Python :: 3"]
 dependencies = [
     "python-telegram-bot==21.5",
-    "pydantic==2.9.0",
+    "pydantic==2.9.1",
     "loguru==0.7.2",
     "playwright==1.46.0",
 ]