diff --git a/setup.py b/setup.py
index bfbf5a3..78d59d2 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ def readme():
     url="https://github.com/tchellomello/raincloudy",
     license="Apache License 2.0",
     include_package_data=True,
-    install_requires=["requests>=2.0", "beautifulsoup4", "urllib3>=1.22", "html5lib==1.1"],
+    install_requires=["aiohttp", "requests>=2.0", "beautifulsoup4", "urllib3>=1.22", "html5lib==1.1"],
     test_suite="tests",
     keywords=[
         "garden",