diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d41be2eb6..86c426ecb 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,6 +17,7 @@ repos:
       - id: check-case-conflict
       - id: check-executables-have-shebangs
         exclude: ^test/t/lang\.rb$
+      - id: check-json
       - id: check-merge-conflict
       - id: check-shebang-scripts-are-executable
       - id: check-vcs-permalinks