diff --git a/requirements.txt b/requirements.txt
index 28e39b8..42291a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 -i https://pypi.python.org/simple
-aiohttp==3.1.3
+aiohttp==3.8.1
 async-timeout==2.0.1
 attrs==17.4.0
 chardet==3.0.4
diff --git a/requirements_dev.txt b/requirements_dev.txt
index eb17b0a..7c3ba67 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,6 +1,6 @@
 -r requirements.txt
 -i https://pypi.python.org/simple
-aiohttp==3.1.3
+aiohttp==3.8.1
 aiopg==0.14.0
 alabaster==0.7.10
 argh==0.26.2