diff --git a/extensions/json/package.json b/extensions/json/package.json
index e3a71f40378..04de2121bc3 100644
--- a/extensions/json/package.json
+++ b/extensions/json/package.json
@@ -29,7 +29,8 @@
           ".ts.map",
           ".har",
           ".jslintrc",
-          ".jsonld"
+          ".jsonld",
+          ".geojson"
         ],
         "filenames": [
           "composer.lock",