diff --git a/libpfm.changes b/libpfm.changes
index c8e6941..0dd5d03 100644
--- a/libpfm.changes
+++ b/libpfm.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jul  4 07:12:12 UTC 2022 - Marcus Meissner <meissner@suse.com>
+
+- use https download url
+
 -------------------------------------------------------------------
 Thu Mar 25 16:27:58 UTC 2021 - Ben Greiner <code@bnavigator.de>
 
diff --git a/libpfm.spec b/libpfm.spec
index a0c79a6..76fadc1 100644
--- a/libpfm.spec
+++ b/libpfm.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libpfm
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -27,7 +27,7 @@ Summary:        Library to encode performance events
 License:        MIT
 Group:          Development/Libraries/C and C++
 URL:            http://perfmon2.sourceforge.net/
-Source:         http://downloads.sourceforge.net/project/perfmon2/libpfm4/%{name}-%{version}.tar.gz
+Source:         https://downloads.sourceforge.net/project/perfmon2/libpfm4/%{name}-%{version}.tar.gz
 Source1:        baselibs.conf
 
 BuildRequires:  %{python_module devel}