diff --git a/static/.well-known/security.txt b/static/.well-known/security.txt
new file mode 100644
index 00000000..907fb0fb
--- /dev/null
+++ b/static/.well-known/security.txt
@@ -0,0 +1,3 @@
+Contact: mailto:security@mtf.wiki
+Preferred-Languages: zh, en
+Canonical: https://mtf.wiki/.well-known/security.txt