diff --git a/requirements.txt b/requirements.txt
index 621a8e0..2dbad20 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,9 @@
-cffi==1.17.1
+cffi==2.0.0
 cryptography==46.0.5
 pyaes==1.6.1
-pyasn1==0.6.0
-pycparser==2.22
-python-dotenv==1.0.1
-rsa==4.9
-Telethon==1.34.0
+pyasn1==0.6.2
+pycparser==3.0
+python-dotenv==1.2.1
+rsa==4.9.1
+Telethon==1.42.0
 TelethonFakeTLS==2022.4.4.16.37.38.728726