diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index f62b842..77f60c4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -32,6 +32,11 @@ repos:
       - id: trailing-whitespace
         exclude_types: [markdown]
 
+  - repo: https://github.com/pre-commit-ci/pre-commit-ci-config
+    rev: v1.6.1
+    hooks:
+      - id: check-pre-commit-ci-config
+
   - repo: https://github.com/thlorenz/doctoc
     rev: v2.2.0
     hooks: