diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c9015ae..a722261 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,6 +10,11 @@ repos:
       - id: end-of-file-fixer
       - id: trailing-whitespace
 
+  - repo: https://github.com/guettli/pre-commit-branch-up-to-date
+    rev: v0.0.4
+    hooks:
+      - id: branch-up-to-date
+
   - repo: local
     hooks:
       - id: check-no-binary