debian/changelog

+icu4j-49 (49.1-4) UNRELEASED; urgency=medium
+
+  * Use secure copyright file specification URI.
+
+ -- Jelmer Vernooij <jelmer@debian.org>  Sun, 14 Oct 2018 19:43:23 +0000
+
 icu4j-49 (49.1-3) unstable; urgency=medium
 
   * Team upload.

debian/copyright

-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: icu4j
 Source: http://icu-project.org/