diff --git a/misc/requirements/requirements-flake8.txt b/misc/requirements/requirements-flake8.txt
index 953adf2f3..f0132ecf8 100644
--- a/misc/requirements/requirements-flake8.txt
+++ b/misc/requirements/requirements-flake8.txt
@@ -20,7 +20,7 @@ mccabe==0.6.1
 pathmatch==0.2.1
 pep8-naming==0.7.0
 pycodestyle==2.3.1  # rq.filter: < 2.4.0
-pydocstyle==2.1.1
+pydocstyle==3.0.0
 pyflakes==2.0.0
 six==1.11.0
 snowballstemmer==1.2.1