diff --git a/pyproject.toml b/pyproject.toml
index b46cc9d..3f64cc5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ keywords = ["bot", "scraping", "telegram"]
 license = { text = "MIT" }
 classifiers = ["Programming Language :: Python :: 3"]
 dependencies = [
-    "python-telegram-bot==21.1",
+    "python-telegram-bot==21.5",
     "pydantic==2.9.0",
     "loguru==0.7.2",
     "playwright==1.46.0",