diff --git a/pyproject.toml b/pyproject.toml
index f10250a..d8c3b46 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ classifiers = [
     "Programming Language :: Python :: 3.13",
 ]
 dependencies = [
-    "python-telegram-bot==21.7",
+    "python-telegram-bot==21.9",
     "pydantic==2.10.1",
     "loguru==0.7.3",
     "playwright==1.49.0",