diff --git a/requirements-dev.txt b/requirements-dev.txt
index 856f612..be4cefb 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,14 +1,14 @@
 -e .
 flake8==3.5.0
-pytest==3.2.5
+pytest==3.3.1
 pytest-cov==2.5.1
 coverage==4.4.2
 sphinx==1.6.5
 pep257==0.7.0
-aiohttp-session==1.2.1
+aiohttp-session==2.1.0
 aiopg[sa]==0.13.1
 aioredis==1.0.0
 hiredis==0.2.0
 passlib==1.7.1
-aiohttp==2.3.3
-pytest-aiohttp==0.1.3
+aiohttp==2.3.7
+pytest-aiohttp==0.3.0