diff --git a/changelog/updates/2023-12-14-linux-firmware-20231211-update.md b/changelog/updates/2023-12-14-linux-firmware-20231211-update.md
new file mode 100644
index 0000000000..3f4601f2e6
--- /dev/null
+++ b/changelog/updates/2023-12-14-linux-firmware-20231211-update.md
@@ -0,0 +1 @@
+- Linux Firmware ([20231211](https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tag/?h=20231211))
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/Manifest b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/Manifest
index d15ee86542..7fe7ead462 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/Manifest
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/Manifest
@@ -1 +1 @@
-DIST linux-firmware-20231111.tar.xz 356057052 BLAKE2B f594a14e9d7d824f2d7b3c85dd760ecab2f9a72f67e3904774d6bf99906695d2ca48c17cf4c44ebd0d9adbb98c3353ddb5e39cd48f93499539d02b8fb54b2db4 SHA512 dd8eb7e8a51fe14479e2f4e1081a8a31f13d041ddd6180eaae6fe865dbad303c89aaaed2b9df237923f74f1cf9fe8c2e5492b4de5fce991ddb02bb091c95dc58
+DIST linux-firmware-20231211.tar.xz 358100480 BLAKE2B 91b9ef2d244d465e8d62d2c529f3481b1e28a9c30a143ef7d9f2fb3a2a0f9d7e96b64f09f09fcf73c93ffae693774e03134ce97575610b5c728794ff55224265 SHA512 571eb540d7994eec1a94b7eede8dd225a3ad2a7209018e32086b47d5758c9ce5ff751b15c843176a9b50ae6455445a18871c736e291ae745b402c0254a4f63a7
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-20231111.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-20231211.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-20231111.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-20231211.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-99999999.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-99999999.ebuild
index e16c223973..6b91649646 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-99999999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-99999999.ebuild
@@ -95,8 +95,8 @@ pkg_pretend() {
 }
 
 # Flatcar: create symlinks for cxgb and ice firmwares
-CXGB_VERSION="1.27.4.0"
-ICE_DDP_VERSION="1.3.30.0"
+CXGB_VERSION="1.27.5.0"
+ICE_DDP_VERSION="1.3.35.0"
 
 src_unpack() {
 	if [[ ${PV} == 99999999* ]]; then