diff --git a/telegramBot/AABB/requirements.txt b/telegramBot/AABB/requirements.txt
index f0236bf..e20d116 100644
--- a/telegramBot/AABB/requirements.txt
+++ b/telegramBot/AABB/requirements.txt
@@ -6,7 +6,7 @@ bcrypt==3.1.4
 certifi==2018.4.16
 cffi==1.11.5
 chardet==3.0.4
-cryptography==2.3
+cryptography==3.2
 dblpy==0.1.6
 future==0.16.0
 idna==2.6