diff --git a/_servicedata b/_servicedata
index 29b93b2..296492b 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
             <param name="url">https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git</param>
-          <param name="changesrevision">ade8332383e228cbdcfc605b5e5ef3aa51211401</param></service></servicedata>
\ No newline at end of file
+          <param name="changesrevision">041ad2d789a12e49cb771e0a8bf9175f03512f2d</param></service></servicedata>
\ No newline at end of file
diff --git a/kernel-firmware-20170422.tar.xz b/kernel-firmware-20170422.tar.xz
deleted file mode 100644
index 00273e5..0000000
--- a/kernel-firmware-20170422.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3ec5d024282ba7e327554662ed7b2800e9fc3191af3b424857888cfbe9c919f3
-size 43578372
diff --git a/kernel-firmware-20170511.tar.xz b/kernel-firmware-20170511.tar.xz
new file mode 100644
index 0000000..689552a
--- /dev/null
+++ b/kernel-firmware-20170511.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3e5a5936ec085f515a3c4b573aec985be7d4abe8397cd4e1f2809ca1d3cceb5
+size 43780560
diff --git a/kernel-firmware.changes b/kernel-firmware.changes
index cfecd92..1543b1a 100644
--- a/kernel-firmware.changes
+++ b/kernel-firmware.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue May 16 14:54:36 UTC 2017 - mpluskal@suse.com
+
+- Update to version 20170511:
+  * cxgb4: update firmware to revision 1.16.43.0
+  * linux-firmware: add Marvell USB8997 firmware image
+  * iwlwifi: update -22 firmware for 3168
+
 -------------------------------------------------------------------
 Mon Apr 24 21:22:16 UTC 2017 - mpluskal@suse.com
 
diff --git a/kernel-firmware.spec b/kernel-firmware.spec
index 6b064c3..a5d1d81 100644
--- a/kernel-firmware.spec
+++ b/kernel-firmware.spec
@@ -19,9 +19,9 @@
 %define __find_supplements bash %{_sourcedir}/firmware.sh --find-supplements
 %define __ksyms_supplements bash %{_sourcedir}/firmware.sh --cache %{_builddir}/%{?buildsubdir}/find_supplements.cache --find-supplements
 %define __ksyms_path ^/lib/firmware
-%define version_unconverted 20170422
+%define version_unconverted 20170511
 Name:           kernel-firmware
-Version:        20170422
+Version:        20170511
 Release:        0
 Summary:        Linux kernel firmware files
 License:        SUSE-Firmware and GPL-2.0 and GPL-2.0+ and MIT