diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b7791cc5..02f6d079 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -37,7 +37,7 @@ repos:
     - id: mdformat
       language: python
       additional_dependencies:
-        - mdformat-mkdocs==5.0.0
+        - mdformat-mkdocs==5.1.1
 
 - repo: https://github.com/astral-sh/uv-pre-commit
   rev: 0.9.13
@@ -82,7 +82,7 @@ repos:
 
 # zizmor detects security vulnerabilities in GitHub Actions workflows.
 - repo: https://github.com/woodruffw/zizmor-pre-commit
-  rev: v1.17.0
+  rev: v1.18.0
   hooks:
     - id: zizmor