diff --git a/tailwind.config.js b/tailwind.config.js
index 55b0db9..4895d1b 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -33,6 +33,7 @@ module.exports = {
         "3px": "3px",
         "4_75px": "4.75px",
         "6px": "6px",
+        "9px": "9px",
         "10px": "10px",
         "13px": "13px",
         "14px": "14px",