diff --git a/unbound.spec b/unbound.spec
index 7f1b221..4623d8f 100644
--- a/unbound.spec
+++ b/unbound.spec
@@ -81,8 +81,8 @@ BuildRequires:  systemd-devel
 %{?systemd_requires}
 %endif
 #
-Url:            http://www.unbound.net/
-Source:         http://www.unbound.net/downloads/unbound-%{version}.tar.gz
+Url:            https://www.unbound.net/
+Source:         https://www.unbound.net/downloads/unbound-%{version}.tar.gz
 Source1:        unbound.service
 Source2:        unbound.conf
 Source3:        unbound.munin