diff --git a/requirements_dev.txt b/requirements_dev.txt
index c69907f..b10cbd2 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
 black==19.3b0
 pylint==2.3.1
 pytest==5.1.2
-pytest-sugar
+pytest-sugar==0.9.2
 rope==0.14.0