diff --git a/requirements/pkgutils.txt b/requirements/pkgutils.txt
index c08306bd..e39d1d84 100644
--- a/requirements/pkgutils.txt
+++ b/requirements/pkgutils.txt
@@ -5,4 +5,4 @@ flakeplus>=1.1
 tox>=2.3.1
 sphinx2rst>=1.0
 bumpversion
-pydocstyle
+pydocstyle==1.1.1