diff --git a/sispmctl-4.8.tar.gz b/sispmctl-4.8.tar.gz
deleted file mode 100644
index 7d6db83..0000000
--- a/sispmctl-4.8.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0f8391f7e95cbf1fb96a68686a1dcf1e16747b050ae1b8ff90653c99976068db
-size 394765
diff --git a/sispmctl-4.9.tar.gz b/sispmctl-4.9.tar.gz
new file mode 100644
index 0000000..7ffa41d
--- /dev/null
+++ b/sispmctl-4.9.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a9ec7125e8c01bb45d4a3b56f07fb41fc437020c8dcd8c0f29ebb98dc55a647
+size 395049
diff --git a/sispmctl.changes b/sispmctl.changes
index 2eaac13..a91f439 100644
--- a/sispmctl.changes
+++ b/sispmctl.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sat Apr 10 07:59:15 UTC 2021 - Martin Hauke <mardnh@gmx.de>
+
+- Update to 4.9
+  * Correct display of serial number.
+  * Fix build error with GCC 4.8.
+
 -------------------------------------------------------------------
 Sat Sep 12 19:46:45 UTC 2020 - Martin Hauke <mardnh@gmx.de>
 
diff --git a/sispmctl.spec b/sispmctl.spec
index 646b67b..60cf1c7 100644
--- a/sispmctl.spec
+++ b/sispmctl.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package sispmctl
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,7 +18,7 @@
 
 %define libname libsispmctl0
 Name:           sispmctl
-Version:        4.8
+Version:        4.9
 Release:        0
 Summary:        SIS-PM Control for Linux
 License:        GPL-2.0-only