diff --git a/libsecret.spec b/libsecret.spec
index 0127891..abf3df6 100644
--- a/libsecret.spec
+++ b/libsecret.spec
@@ -12,7 +12,7 @@ Summary:        Library for storing and retrieving passwords and other secrets
 
 License:        LGPLv2+
 URL:            https://wiki.gnome.org/Projects/Libsecret
-Source0:        http://download.gnome.org/sources/libsecret/%{release_version}/libsecret-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/libsecret/%{release_version}/libsecret-%{version}.tar.xz
 
 BuildRequires:  gettext
 BuildRequires:  glib2-devel