diff --git a/_servicedata b/_servicedata
index bff41a2..39c9ff9 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">59fbffa9ec8e4b0b31d2d13e715cf6580ad0e99c</param></service></servicedata>
\ No newline at end of file
+          <param name="changesrevision">253cc179d849fc82489773b2b553a49858d8725f</param></service></servicedata>
\ No newline at end of file
diff --git a/kernel-firmware-20230724.tar.xz b/kernel-firmware-20230724.tar.xz
deleted file mode 100644
index daf3b5d..0000000
--- a/kernel-firmware-20230724.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2f09090728c06437945cd42bbea9aa700c807cb96e48fa45932f6d658360daaa
-size 274212772
diff --git a/kernel-firmware-20230731.tar.xz b/kernel-firmware-20230731.tar.xz
new file mode 100644
index 0000000..2fb9393
--- /dev/null
+++ b/kernel-firmware-20230731.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aca91fad077987376965cdcbc2c4449e7fa0770f1049800f43fd3ad0ba46caa7
+size 274223964
diff --git a/kernel-firmware.changes b/kernel-firmware.changes
index f7c694c..1cef0f1 100644
--- a/kernel-firmware.changes
+++ b/kernel-firmware.changes
@@ -1,7 +1,22 @@
+-------------------------------------------------------------------
+Wed Aug 02 12:12:14 UTC 2023 - tiwai@suse.com
+
+- Update to version 20230731 (git commit 253cc179d849):
+  * amdgpu: Update DMCUB for DCN314 & Yellow Carp
+  * ice: add LAG-supporting DDP package
+  * i915: Update MTL DMC to v2.13
+  * i915: Update ADLP DMC to v2.20
+  * cirrus: Add CS35L41 firmware for Dell Oasis Models
+  * copy-firmware: Fix linking directories when using compression
+  * copy-firmware: Fix test: unexpected operator
+  * qcom: sc8280xp: LENOVO: remove directory sym link
+  * qcom: sc8280xp: LENOVO: Remove execute bits
+
 -------------------------------------------------------------------
 Mon Jul 24 14:47:26 UTC 2023 - tiwai@suse.com
 
 - Update to version 20230724 (git commit 59fbffa9ec8e):
+  including the amd-ucode update for "ZenBleed" (CVE-2023-20593, bsc#1213286)
   * amdgpu: update VCN 4.0.0 firmware
   * amdgpu: add initial SMU 13.0.10 firmware
   * amdgpu: add initial SDMA 6.0.3 firmware
diff --git a/kernel-firmware.spec b/kernel-firmware.spec
index a139fcd..feb3308 100644
--- a/kernel-firmware.spec
+++ b/kernel-firmware.spec
@@ -21,11 +21,11 @@
 %define _firmwaredir /lib/firmware
 %endif
 %define __ksyms_path ^%{_firmwaredir}
-%define version_unconverted 20230724
+%define version_unconverted 20230731
 # Force bzip2 instead of lzma compression (bsc#1176981)
 %define _binary_payload w9.bzdio
 Name:           kernel-firmware
-Version:        20230724
+Version:        20230731
 Release:        0
 Summary:        Linux kernel firmware files
 License:        GPL-2.0-only AND SUSE-Firmware AND GPL-2.0-or-later AND MIT