diff --git a/test.requirements.txt b/test.requirements.txt
index 2296ff7..799ddac 100644
--- a/test.requirements.txt
+++ b/test.requirements.txt
@@ -3,7 +3,7 @@ pytest==3.6.0
 pyhamcrest==1.9.0
 curlify==2.1.1
 
-git+https://gitlab.com/pycqa/flake8#egg=flake8
-flake8-quotes
-flake8-builtins
-flake8-import-order
+flake8==3.7.9
+flake8-quotes==1.0.0
+flake8-builtins==1.3
+flake8-import-order==0.17