diff --git a/setup.py b/setup.py
index d4255e03..45c2871b 100644
--- a/setup.py
+++ b/setup.py
@@ -174,7 +174,7 @@ setup(
     zip_safe=False,
     install_requires=requires,
     extras_require={
-        "fast": ["tgcrypto==1.1.1"]
+        "fast": ["tgcrypto==1.2.0"]
     },
     cmdclass={
         "clean": Clean,