diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8af3f1f..64b65b4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,7 +2,7 @@
 repos:
   - repo: https://github.com/executablebooks/mdformat
     # Do this before other tools "fixing" the line endings
-    rev: 0.7.19
+    rev: 0.7.21
     hooks:
       - id: mdformat
         name: Format Markdown