diff --git a/_config.yml b/_config.yml
index 723a554..0df0bde 100644
--- a/_config.yml
+++ b/_config.yml
@@ -10,9 +10,9 @@ twitter_username: xmppdk
 fingerprints:
   otr: 6A99F136 E66972B9 B169D5B3 458828D1 4003240F
   tls:
-    sha-256: 53:B5:B1:DA:C3:B8:F8:F7:BC:C9:12:BB:7F:9D:DB:73:06:49:3F:B1:92:EB:2D:39:E4:D2:53:57:87:C8:4F:ED
-    sha-1: 81:A4:BD:DE:4F:D7:C2:4F:BC:BD:A2:48:EE:85:CE:F9:F9:75:62:5E
-    expiry: 2018-11-20
+    sha-256: 71:7E:B6:8A:27:EA:B8:65:9E:E6:71:91:97:B5:28:9A:94:8B:BC:A0:1D:81:40:CE:A4:C6:4E:4E:0A:E6:F3:3B
+    sha-1: 95:8B:26:1D:26:CA:BF:70:D0:CF:E3:E2:B1:FD:78:51:A5:0B:95:E0
+    expiry: 2019-02-13
 
 # Build settings
 markdown: kramdown