diff --git a/all-repos.yaml b/all-repos.yaml
index 97bf4743..3c6cc3e6 100644
--- a/all-repos.yaml
+++ b/all-repos.yaml
@@ -203,3 +203,4 @@
 - https://github.com/jackdewinter/pymarkdown
 - https://github.com/klieret/jekyll-relative-url-check
 - https://github.com/tarioch/flux-check-hook
+- https://github.com/Julian/jsonschema