diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1631eb02c..5f945f0a3 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,11 +1,11 @@
 # Include all requirements to run the bot.
 -r requirements.txt
 
-flake8==3.7.4
+flake8==3.7.5
 flake8-type-annotations==0.1.0
 flake8-tidy-imports==2.0.0
 pytest==4.2.0
-pytest-mock==1.10.0
+pytest-mock==1.10.1
 pytest-asyncio==0.10.0
 pytest-cov==2.6.1
 coveralls==1.5.1