diff --git a/requirements-style.txt b/requirements-style.txt
index c81a976..191dcc9 100644
--- a/requirements-style.txt
+++ b/requirements-style.txt
@@ -1,5 +1,5 @@
 flake8>=3.7.5
-pydocstyle==4.0.1
+pydocstyle==5.0.1
 flake8-bandit>=1.0.1
 flake8-bugbear>=17.12.0
 flake8-comprehensions>=1.4.1