1 files changed, 1 insertions, 1 deletions
diff --git a/source.mk b/source.mk
index 87681c4..a16fb89 100644
--- a/source.mk
+++ b/source.mk
@@ -1,7 +1,7 @@
 # The tz archives have no top-level directory, as opkbuild requires.
 
 upstream_archive = $(OPK_SOURCE)$(OPK_SOURCE_VERSION_UPSTREAM).tar.gz
-upstream_url = ftp://ftp.iana.org/tz/releases/$(upstream_archive)
+upstream_url = https://www.iana.org/time-zones/repository/releases/$(upstream_archive)
 source_archive = ../$(OPK_SOURCE)-$(OPK_SOURCE_VERSION_UPSTREAM).orig.tar.gz
 keys = 62AA7E34