diff --git a/languages.json b/languages.json
index 3be6152a5..3af2bf38d 100644
--- a/languages.json
+++ b/languages.json
@@ -772,7 +772,7 @@
     "Jinja2": {
       "name": "Jinja2",
       "blank": true,
-      "extensions": ["j2"],
+      "extensions": ["j2", "jinja"],
       "multi_line_comments": [["{#", "#}"]]
     },
     "Jq": {