diff --git a/requirements-dev.txt b/requirements-dev.txt
index b4ce1ab..be0c2c4 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,8 +1,8 @@
 -e .
 flake8==3.4.1
 pytest==3.2.2
-pytest-cov==2.4.0
-coverage==4.3.4
+pytest-cov==2.5.1
+coverage==4.4.1
 sphinx==1.6.3
 pep257==0.7.0
 aiohttp-session==1.0.1
@@ -11,4 +11,4 @@ aioredis==0.3.3
 hiredis==0.2.0
 passlib==1.7.1
 aiohttp==2.2.5
-pytest-aiohttp==0.1.2
+pytest-aiohttp==0.1.3