diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b2f78a6..7dcfb5a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,6 +17,12 @@ repos:
           "{extends: default, ignore: .pixi/*, rules: {line-length: {max: 90}}}",
           ".",
         ]
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: "v5.0.0"
+    hooks:
+      - id: check-toml
+        files: "."
+
 ci:
   autofix_prs: false
   autoupdate_schedule: quarterly