diff --git a/debian/changelog b/debian/changelog
index f2b2b5a..ee02098 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,7 @@
 
   [ Debian Janitor ]
   * Trim trailing whitespace.
+  * Use versioned copyright format URI.
 
  -- Jonny Lamb <jonny@debian.org>  Wed, 15 Jun 2016 12:20:24 +0100
 
diff --git a/debian/copyright b/debian/copyright
index a584be8..b15eed5 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,4 +1,4 @@
-Format-Specification: http://svn.debian.org/wsvn/dep/web/deps/dep5.mdwn?op=file&rev=135
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Name: ssh-contact
 Source: http://telepathy.freedesktop.org/wiki/SSH-Contact