diff --git a/setup.py b/setup.py
index 4f0d8f3..0ae28bf 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ setup(
     packages = ['python3_anticaptcha'],
     install_requires = [
                         'requests==2.21.0',
-                        'aiohttp==3.5.3',
+                        'aiohttp==3.5.4',
                         'pika==0.12.0'
     ],
     description = 'Python 3 Anti-Captcha service library with AIO module.',