diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fbd2cff0..467a74f9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -42,7 +42,7 @@ repos:
             metadata.vscode
 
   - repo: https://github.com/ComPWA/policy
-    rev: 0.3.8
+    rev: 0.3.9
     hooks:
       - id: check-dev-files
         args: