diff --git a/_config.yml b/_config.yml
index 8b9a063..e87f095 100644
--- a/_config.yml
+++ b/_config.yml
@@ -10,9 +10,9 @@ twitter_username: xmppdk
 fingerprints:
   otr: 6A99F136 E66972B9 B169D5B3 458828D1 4003240F
   tls:
-    sha-256: D5:71:6B:92:16:2B:3B:50:9C:07:0D:49:6B:A4:A2:B7:21:D0:94:67:CE:17:84:49:EB:18:71:AA:01:90:3F:DC
-    sha-1: 5B:EB:4D:35:CC:09:7E:3D:AE:41:28:8A:45:C0:80:41:BF:B4:D3:00
-    expiry: 2017-12-23
+    sha-256: 72:FD:52:D1:5F:CD:8B:16:A7:AF:0E:74:5F:EC:6D:B2:F4:4C:FD:37:D1:EC:A3:EB:F2:8F:22:CF:06:5F:22:9B
+    sha-1: 12:E5:EB:7A:15:F3:ED:F8:EE:28:BC:91:E3:FB:ED:2F:55:6B:1F:45
+    expiry: 2018-02-21
 
 # Build settings
 markdown: kramdown