diff --git a/requirements_test.txt b/requirements_test.txt
index d3f8c8a..c8e32e5 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -7,5 +7,5 @@ pytest==5.3.0
 pytest-cov==2.8.1
 pytest-timeout==1.3.3
 pytest-catchlog==1.2.2
-pydocstyle==4.0.1
+pydocstyle==5.0.1
 requests_mock==1.7.0