diff --git a/src/symbol-icon-theme.json b/src/symbol-icon-theme.json
index 334c263..202d475 100644
--- a/src/symbol-icon-theme.json
+++ b/src/symbol-icon-theme.json
@@ -1101,6 +1101,7 @@
 		"tailwind.ts": "tailwind",
 		"tailwind.config.js": "tailwind",
 		"tailwind.config.cjs": "tailwind",
+		"tailwind.config.mjs": "tailwind",
 		"tailwind.config.ts": "tailwind",
 		"tailwind.config.cts": "tailwind",
 		"tailwind.config.mts": "tailwind",