diff --git a/third_party/libwebrtc/DEPS b/third_party/libwebrtc/DEPS
index 2c38caeee910..8b99ceff08cb 100644
--- a/third_party/libwebrtc/DEPS
+++ b/third_party/libwebrtc/DEPS
@@ -10,7 +10,7 @@ vars = {
   # chromium waterfalls. More info at: crbug.com/570091.
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
-  'chromium_revision': 'e4fe9c3c8c3068d96a31b33be8890cba96690801',
+  'chromium_revision': '5e503f835abd50c7ce73715465be9196fa55f54f',
 
   # Fetch the prebuilt binaries for llvm-cov and llvm-profdata. Needed to
   # process the raw profiles produced by instrumented targets (built with
@@ -25,7 +25,7 @@ vars = {
 
   # By default, download the fuchsia sdk from the public sdk directory.
   'fuchsia_sdk_cipd_prefix': 'fuchsia/sdk/gn/',
-  'fuchsia_version': 'version:12.20230420.0.1',
+  'fuchsia_version': 'version:12.20230420.2.1',
   # By default, download the fuchsia images from the fuchsia GCS bucket.
   'fuchsia_images_bucket': 'fuchsia',
   'checkout_fuchsia': False,
@@ -46,9 +46,9 @@ vars = {
 deps = {
   # TODO(kjellander): Move this to be Android-only.
   'src/base':
-    'https://chromium.googlesource.com/chromium/src/base@fa99d8341ae0b7238d1af9768b21af20ff67b33e',
+    'https://chromium.googlesource.com/chromium/src/base@c9aac49040562d444068135bdc420434e5784d71',
   'src/build':
-    'https://chromium.googlesource.com/chromium/src/build@28e0d1b14575539a02b9940deac239b25db19363',
+    'https://chromium.googlesource.com/chromium/src/build@55ca141f6a82f5894c47375b5ba2274f920791c0',
   'src/buildtools':
     'https://chromium.googlesource.com/chromium/src/buildtools@8d06fc2ffa7fff67711b3c5eb4b6660a82329653',
   # Gradle 6.6.1. Used for testing Android Studio project generation for WebRTC.
@@ -57,13 +57,13 @@ deps = {
     'condition': 'checkout_android',
   },
   'src/ios': {
-    'url': 'https://chromium.googlesource.com/chromium/src/ios@374f57046cc2e0218f46e2f667af8749b212ef70',
+    'url': 'https://chromium.googlesource.com/chromium/src/ios@18366a135f54b344bad47a9920a063590f64cd74',
     'condition': 'checkout_ios',
   },
   'src/testing':
-    'https://chromium.googlesource.com/chromium/src/testing@d30ecccc94eaefe0f4438b7da83df9e9159c1759',
+    'https://chromium.googlesource.com/chromium/src/testing@261cb0af7c30472cf376302b55b76251f755a210',
   'src/third_party':
-    'https://chromium.googlesource.com/chromium/src/third_party@ef342ca072e1b6702b2afbf0757b4e4c0caf7891',
+    'https://chromium.googlesource.com/chromium/src/third_party@5793455d7e78ffcb7357fd4c6cd2b4bd0bb290f3',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -287,11 +287,11 @@ deps = {
       'condition': 'checkout_android',
   },
   'src/third_party/perfetto':
-    'https://android.googlesource.com/platform/external/perfetto.git@d6fa3d4969018342f5c81331e90cb8723b2731de',
+    'https://android.googlesource.com/platform/external/perfetto.git@008a684110101f3a43096544cb8168de711a5b46',
   'src/third_party/libvpx/source/libvpx':
     'https://chromium.googlesource.com/webm/libvpx.git@27171320f5e36f7b18071bfa1d9616863ca1b4e8',
   'src/third_party/libyuv':
-    'https://chromium.googlesource.com/libyuv/libyuv.git@464c51a0353c71f08fe45f683d6a97a638d47833',
+    'https://chromium.googlesource.com/libyuv/libyuv.git@77c2121f7e6b8e694d6e908bbbe9be24214097da',
   'src/third_party/lss': {
     'url': 'https://chromium.googlesource.com/linux-syscall-support.git@ce877209e11aa69dcfffbd53ef90ea1d07136521',
     'condition': 'checkout_android or checkout_linux',
@@ -336,7 +336,7 @@ deps = {
     'condition': 'checkout_android',
   },
   'src/tools':
-    'https://chromium.googlesource.com/chromium/src/tools@8d2b7544dd298b82ce1f1fa56bb60e9f25e732d2',
+    'https://chromium.googlesource.com/chromium/src/tools@d0ffb2262f30e813eb7cfc47c6694fefe8504761',
 
   'src/third_party/accessibility_test_framework': {
       'packages': [
@@ -413,7 +413,7 @@ deps = {
       'packages': [
           {
                'package': 'chromium/third_party/android_build_tools/manifest_merger',
-               'version': 'zrC8AzHP0aIX3PNRmyIUO6hidQryUwSv65YE8KQEZa0C',
+               'version': '1g5VzjyIYFR1uY6iwEOLv8aZp-OQJQc5W2U-dPyg97IC',
           },
       ],
       'condition': 'checkout_android',
diff --git a/third_party/libwebrtc/README.moz-ff-commit b/third_party/libwebrtc/README.moz-ff-commit
index d4b5bdab2b7f..b80f15f51a46 100644
--- a/third_party/libwebrtc/README.moz-ff-commit
+++ b/third_party/libwebrtc/README.moz-ff-commit
@@ -23373,3 +23373,6 @@ e2e70e5474
 # MOZ_LIBWEBRTC_SRC=/home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc MOZ_LIBWEBRTC_BRANCH=mozpatches bash dom/media/webrtc/third_party_build/fast-forward-libwebrtc.sh
 # base of lastest vendoring
 3c6b46fc16
+# MOZ_LIBWEBRTC_SRC=/home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc MOZ_LIBWEBRTC_BRANCH=mozpatches bash dom/media/webrtc/third_party_build/fast-forward-libwebrtc.sh
+# base of lastest vendoring
+049b0dc7dd
diff --git a/third_party/libwebrtc/README.mozilla b/third_party/libwebrtc/README.mozilla
index 0e63dd9cd85e..9e5774e9095d 100644
--- a/third_party/libwebrtc/README.mozilla
+++ b/third_party/libwebrtc/README.mozilla
@@ -15604,3 +15604,5 @@ libwebrtc updated from /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc
 libwebrtc updated from /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc commit mozpatches on 2023-07-14T17:59:29.687476.
 # ./mach python dom/media/webrtc/third_party_build/vendor-libwebrtc.py --from-local /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc --commit mozpatches libwebrtc
 libwebrtc updated from /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc commit mozpatches on 2023-07-14T18:00:27.963903.
+# ./mach python dom/media/webrtc/third_party_build/vendor-libwebrtc.py --from-local /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc --commit mozpatches libwebrtc
+libwebrtc updated from /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc commit mozpatches on 2023-07-14T18:01:27.342145.