diff --git a/setup.cfg b/setup.cfg
index f65b0083..7ae36c88 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -38,6 +38,7 @@ lint =
     black==22.3.0
     isort==5.10.1
     pylint==2.13.5
+    pydocstyle[toml]==6.1.1
 docs =
     sphinx==4.5.0
     sphinx-rtd-theme==1.0.0