diff --git a/requirements.txt b/requirements.txt
index 2daf725..c16830e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 pyaes==1.6.1
 pyasn1==0.4.8
-rsa==4.0
+rsa==4.7
 Telethon==1.10.10