diff --git a/doc/articles/versions.md b/doc/articles/versions.md
index 67f2c2958..b1f71f0fc 100644
--- a/doc/articles/versions.md
+++ b/doc/articles/versions.md
@@ -214,7 +214,7 @@ setting. All available stability flags are listed on the minimum-stability
 section of the [schema page](../04-schema.md#minimum-stability).
 
 ## Summary
-```json
+```jsonc
 "require": {
     "vendor/package": "1.3.2", // exactly 1.3.2