diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 307f628..61e9860 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,3 +13,4 @@ repos:
     rev: 1.7.2
     hooks:
     -   id: darker
+        additional_dependencies: [isort, mypy, flake8]