diff --git a/.well-known/security.txt b/.well-known/security.txt
index 2a237e25..89b2526e 100644
--- a/.well-known/security.txt
+++ b/.well-known/security.txt
@@ -3,8 +3,7 @@
 # https://securitytxt.org/
 
 Contact: mailto:j.d.a.jewell@open.ac.uk
-Expires: 2026-12-31T23:59:59.000Z
+Expires: 2027-12-31T23:59:59.000Z
 Preferred-Languages: en
-Canonical: https://github.com/hyperpolymath/boj-server/.well-known/security.txt
+Canonical: https://boj-server.net/.well-known/security.txt
 Policy: https://github.com/hyperpolymath/boj-server/blob/main/SECURITY.md
-Hiring: https://github.com/hyperpolymath/boj-server/careers