diff --git a/.gitlab-ci/build-libcamera-cros.sh b/.gitlab-ci/build-libcamera-cros.sh
index b153c2a..cd92753 100755
--- a/.gitlab-ci/build-libcamera-cros.sh
+++ b/.gitlab-ci/build-libcamera-cros.sh
@@ -26,6 +26,7 @@ libcamera_cros_setup() {
 		-Dpipelines=ipu3,uvcvideo \
 		-Dtest=false \
 		-Dudev=enabled \
+		-Dcpp_std=c++20 \
 		build
 }

diff --git a/containers/cros-sdk-lite/.env b/containers/cros-sdk-lite/.env
index 7c6836f..0ef5e34 100644
--- a/containers/cros-sdk-lite/.env
+++ b/containers/cros-sdk-lite/.env
@@ -1,2 +1,2 @@
 CROS_SDK_BOARD=soraka-libcamera
-CROS_SDK_REVISION=release-R120-15662.B
+CROS_SDK_REVISION=release-R135-16209.B
diff --git a/containers/cros-sdk-lite/Containerfile b/containers/cros-sdk-lite/Containerfile
index 904724a..90e0aa0 100644
--- a/containers/cros-sdk-lite/Containerfile
+++ b/containers/cros-sdk-lite/Containerfile
@@ -15,7 +15,7 @@ FROM docker.io/library/debian:bookworm-slim AS cros-sdk-sources
 ENV DEBIAN_FRONTEND=noninteractive

 ARG cros_board=soraka-libcamera
-ARG cros_sdk_revision=release-R120-15662.B
+ARG cros_sdk_revision=release-R135-16209.B

 RUN apt-get update && apt-get install --no-install-recommends -y \
         ca-certificates \
diff --git a/containers/cros-sdk-lite/stage1/patches/chromite/0001-lib-cros-sdk-lib-Remove-mounting-of-configfs.patch b/containers/cros-sdk-lite/stage1/patches/chromite/0001-lib-cros-sdk-lib-Remove-mounting-of-configfs.patch
deleted file mode 100644
index 3cec160..0000000
--- a/containers/cros-sdk-lite/stage1/patches/chromite/0001-lib-cros-sdk-lib-Remove-mounting-of-configfs.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 1a7f1358ab84dc76202c9cd63947fdbda2c2917d Mon Sep 17 00:00:00 2001
-From: Tomasz Figa <tfiga@chromium.org>
-Date: Mon, 15 Jan 2024 19:22:11 +0900
-Subject: [PATCH] lib: cros_sdk_lib: Remove mounting of configfs
-
-Remove mounting of configfs from cros_sdk setup. It seems to cause
-problems when running cros_sdk in non-privileged containers (like
-podman) and doesn't seem to be used.
-
-The feature was added to support iSCSI for some experiments with servo
-as a part of chromium:570766, but a later comment in the same bug states
-that it never ended up being used, but this piece of code apparently
-forgotten during the cleanup.
-
-BUG=chromium:570766
-TEST=./run_tests
-
-Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
-Change-Id: I694eee3b1886a60c46d5e8cdcb274a6e50045549
----
-
-diff --git a/lib/cros_sdk_lib.py b/lib/cros_sdk_lib.py
-index a320a79..646032e 100644
---- a/lib/cros_sdk_lib.py
-+++ b/lib/cros_sdk_lib.py
-@@ -394,11 +394,6 @@
-             # qemu, but nothing else currently.
-             pass
-
--    if "configfs" in KNOWN_FILESYSTEMS:
--        osutils.Mount(
--            "configfs", path / "sys/kernel/config", "configfs", defflags
--        )
--
-     # We expose /dev so we can access loopback & USB drives for flashing.
-     osutils.Mount("/dev", path / "dev", None, osutils.MS_BIND | osutils.MS_REC)
-
diff --git a/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0001-libcamera-Add-missing-explicit-dependencies-for-the-.patch b/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0001-libcamera-Add-missing-explicit-dependencies-for-the-.patch
index 9f91e67..9374773 100644
--- a/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0001-libcamera-Add-missing-explicit-dependencies-for-the-.patch
+++ b/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0001-libcamera-Add-missing-explicit-dependencies-for-the-.patch
@@ -34,10 +34,10 @@ diff --git a/eclass/libcamera.eclass b/eclass/libcamera.eclass
 index 1575e8ae14f9..81f4f20b216d 100644
 --- a/eclass/libcamera.eclass
 +++ b/eclass/libcamera.eclass
-@@ -41,7 +41,11 @@ IUSE="debug dev doc test udev"
- RDEPEND="
+@@ -56,7 +56,11 @@
  	${LIBCAMERA_DEPEND}
  	chromeos-base/cros-camera-libs:=
+ 	chromeos-base/perfetto:=
 -	dev? ( dev-libs/libevent[threads] )
 +	dev? (
 +		dev-libs/libevent[threads]
diff --git a/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0002-libcamera-Enable-lc-compliance-with-the-dev-USE-flag.patch b/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0002-libcamera-Enable-lc-compliance-with-the-dev-USE-flag.patch
index 4b3844f..3bbc5b3 100644
--- a/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0002-libcamera-Enable-lc-compliance-with-the-dev-USE-flag.patch
+++ b/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0002-libcamera-Enable-lc-compliance-with-the-dev-USE-flag.patch
@@ -16,19 +16,19 @@ diff --git a/eclass/libcamera.eclass b/eclass/libcamera.eclass
 index 81f4f20b216d..5b2484aaee00 100644
 --- a/eclass/libcamera.eclass
 +++ b/eclass/libcamera.eclass
-@@ -42,6 +42,7 @@ RDEPEND="
- 	${LIBCAMERA_DEPEND}
+@@ -57,6 +57,7 @@
  	chromeos-base/cros-camera-libs:=
+ 	chromeos-base/perfetto:=
  	dev? (
 +		dev-cpp/gtest
  		dev-libs/libevent[threads]
  		media-libs/tiff
  		x11-libs/libdrm
-@@ -79,6 +80,7 @@ libcamera_src_configure() {
+@@ -94,6 +95,7 @@
  	local emesonargs=(
  		$(meson_use test)
  		$(meson_feature dev cam)
 +		$(meson_feature dev lc-compliance)
  		$(meson_feature doc documentation)
  		$(meson_feature udev udev)
- 		-Dandroid="enabled"
+ 		-Dcpp_std=c++20
diff --git a/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0003-libcamera-Disable-all-meson-auto-features.patch b/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0003-libcamera-Disable-all-meson-auto-features.patch
index 6a55985..3dbb0d9 100644
--- a/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0003-libcamera-Disable-all-meson-auto-features.patch
+++ b/containers/cros-sdk-lite/stage1/patches/overlays/chromiumos-overlay/0003-libcamera-Disable-all-meson-auto-features.patch
@@ -19,11 +19,11 @@ diff --git a/eclass/libcamera.eclass b/eclass/libcamera.eclass
 index 5b2484aaee00..347ac725a76c 100644
 --- a/eclass/libcamera.eclass
 +++ b/eclass/libcamera.eclass
-@@ -86,6 +86,7 @@ libcamera_src_configure() {
+@@ -102,6 +102,7 @@
  		-Dandroid="enabled"
  		-Dandroid_platform="cros"
  		-Dpipelines="${LIBCAMERA_PIPELINES}"
 +		--auto-features disabled
+ 		-Dpycamera="disabled"
  		--buildtype "$(usex debug debug plain)"
  		--sysconfdir /etc/camera
- 	)
diff --git a/doc/container-cros-sdk-lite.rst b/doc/container-cros-sdk-lite.rst
index 17c6ac8..5c761d6 100644
--- a/doc/container-cros-sdk-lite.rst
+++ b/doc/container-cros-sdk-lite.rst
@@ -52,7 +52,7 @@ remaining of this document will refer to the token value as

    ~ $ podman login -u cros-sdk-lite-builder -p ${DEPLOY_TOKEN} registry.freedesktop.org
    Login Succeeded!
-   ~ $ podman push localhost/cros-sdk-lite-r120-15662:2024-01-16 docker://registry.freedesktop.org/${GITLAB_PROJECT}/cros-sdk-lite-r120-15662:2024-01-16.0
+   ~ $ podman push localhost/cros-sdk-lite-r135-16209:2025-03-27 docker://registry.freedesktop.org/${GITLAB_PROJECT}/cros-sdk-lite-r135-16209:2025-03-27.0
    Getting image source signatures
    Copying blob 54dc9ff5151f done
    Copying blob 30b0f9676fbc done
diff --git a/gitlab-ci.yml b/gitlab-ci.yml
index 11790bb..257b192 100644
--- a/gitlab-ci.yml
+++ b/gitlab-ci.yml
@@ -7,7 +7,7 @@ stages:
   - test

 variables:
-  CROS_SDK_IMAGE: 'registry.freedesktop.org/camera/libcamera/cros-sdk-lite-r120-15662:2024-01-16.0'
+  CROS_SDK_IMAGE: 'registry.freedesktop.org/camera/libcamera/cros-sdk-lite-r135-16209:2025-03-27.0'
   FDO_UPSTREAM_REPO: 'camera/libcamera'
   GIT_DEPTH: 1
   KERNEL_VERSION: '6.6'
