diff --git a/newlib-4.3.0.20230120.tar.gz b/newlib-4.3.0.20230120.tar.gz
new file mode 100644
index 0000000..74aa22a
--- /dev/null
+++ b/newlib-4.3.0.20230120.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83a62a99af59e38eb9b0c58ed092ee24d700fff43a22c03e433955113ef35150
+size 8832922
diff --git a/newlib-4.3.0.20230120.tar.xz b/newlib-4.3.0.20230120.tar.xz
deleted file mode 100644
index 12dde4b..0000000
--- a/newlib-4.3.0.20230120.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9c53284298c95bc3bf2c7c252e9dac52977295b021194e75766b1e68f6191f10
-size 4871768
diff --git a/newlib.changes b/newlib.changes
index 90ed684..ff86358 100644
--- a/newlib.changes
+++ b/newlib.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Mar 15 09:18:19 UTC 2023 - Martin Liška <mliska@suse.cz>
+
+- Use valid tarball FTP url.
+
 -------------------------------------------------------------------
 Wed Mar  8 12:39:13 UTC 2023 - Richard Biener <rguenther@suse.com>
 
diff --git a/newlib.spec b/newlib.spec
index c8c43af..f0daac9 100644
--- a/newlib.spec
+++ b/newlib.spec
@@ -1,7 +1,7 @@
 #
 # spec file
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -50,7 +50,7 @@ Summary:        C library intended for use on embedded systems
 License:        BSD-3-Clause AND MIT AND LGPL-2.0-or-later AND ISC
 Group:          Development/Libraries/Cross
 URL:            https://sourceware.org/newlib/
-Source0:        ftp://sourceware.org/pub/newlib/newlib-%{version}.tar.xz
+Source0:        ftp://sourceware.org/pub/newlib/newlib-%{version}.tar.gz
 Patch1:         epiphany-fixes.diff
 %if "%{flavor}" == ""
 BuildArch:      noarch