diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 324df74..b2274a7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,6 +19,7 @@ repos:
     rev: '3.9.2'
     hooks:
       - id: flake8
+        additional_dependencies: [ flake8-isort ]
 
 # Try using local flake8
 ### - repo: local