diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 93654f6..56e34ef 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -40,7 +40,7 @@ repos:
 
   # Markdown linting with markdownlint-cli2 (excluding legacy files)
   - repo: https://github.com/DavidAnson/markdownlint-cli2
-    rev: v0.19.1
+    rev: v0.20.0
     hooks:
       - id: markdownlint-cli2
         args: [--fix]