diff --git a/src/components/filters/language-filter/languages.json b/src/components/filters/language-filter/languages.json
index c651dcd..41bff6b 100644
--- a/src/components/filters/language-filter/languages.json
+++ b/src/components/filters/language-filter/languages.json
@@ -571,6 +571,10 @@
     "title": "Limbo",
     "value": "Limbo"
   },
+  {
+    "title": "Lisp",
+    "value": "Lisp"
+  },
   {
     "title": "Liquid",
     "value": "Liquid"