diff --git a/setup.py b/setup.py
index b751a62b..4578a32c 100755
--- a/setup.py
+++ b/setup.py
@@ -84,7 +84,7 @@ setup(
     platforms=['any'],
     packages=packages,
     ext_modules=ext_modules,
-    install_requires=['aiodns>=1.0', 'pyasn1', 'pyasn1_modules'],
+    install_requires=['aiodns>=1.0', 'pyasn1', 'pyasn1_modules', 'aiohttp'],
     classifiers=CLASSIFIERS,
     cmdclass={'test': TestCommand}
 )