diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e5c9d17c..99b54df6 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -25,7 +25,7 @@ repos:
         args: [--safe, --quiet]
         language_version: python3
 -   repo: https://github.com/asottile/blacken-docs
-    rev: 1.19.1
+    rev: 1.20.0
     hooks:
     -   id: blacken-docs
         additional_dependencies: [black==23.1.0]