diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0e42e27..1d6e623 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -7,7 +7,7 @@ repos:
     args: ["doc/source/conf.py"]
 
 - repo: https://github.com/adamchainz/blacken-docs
-  rev: 1.19.0
+  rev: 1.19.1
   hooks:
   - id: blacken-docs
     additional_dependencies: [black==23.10.1]