diff --git a/_data/validator-libraries-modern.yml b/_data/validator-libraries-modern.yml
index 29e41a7e..1cad3e6c 100644
--- a/_data/validator-libraries-modern.yml
+++ b/_data/validator-libraries-modern.yml
@@ -31,6 +31,12 @@
       date-draft:
       draft: [7]
       license: MIT
+    - name: Valijson
+      url: https://github.com/tristanpenman/valijson
+      notes: header-only library, works with many JSON parser implementations
+      date-draft:
+      draft: [7]
+      license: BSD-2-Clause
 - name: Clojure
   implementations:
     - name: jinx