diff --git a/requirements.txt b/requirements.txt
index 7aac040..d6921ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ stem==1.8.0
 aiohttp>=3.7.4
 aiohttp-jinja2>=1.2
 ckcc-protocol>=1.0.1
-pynacl==1.3.0
+pynacl==1.6.2
 aiohttp_session
 click
 pendulum==2.0.3
diff --git a/setup.py b/setup.py
index 15df212..f3d553d 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,7 @@
         'aiohttp-jinja2',
         'ckcc-protocol>=1.3.2',
         'pyyaml',
-        'pynacl==1.3.0',
+        'pynacl==1.6.2',
         'pendulum==2.0.3',
         'aiohttp_session',
         'requests[socks]',