diff --git a/third_party/libwebrtc/README.mozilla.last-vendor b/third_party/libwebrtc/README.mozilla.last-vendor
index ea09a2d0d7df..1ccf4acc3e0a 100644
--- a/third_party/libwebrtc/README.mozilla.last-vendor
+++ b/third_party/libwebrtc/README.mozilla.last-vendor
@@ -1,4 +1,4 @@
 # ./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 2025-03-08T00:13:14.013906+00:00.
+libwebrtc updated from /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc commit mozpatches on 2025-03-08T00:14:05.461131+00:00.
 # base of lastest vendoring
-cf9f85f12f
+e42e3e6ec1
diff --git a/third_party/libwebrtc/call/version.cc b/third_party/libwebrtc/call/version.cc
index 8b71b6be8a30..92abb3fd0e1e 100644
--- a/third_party/libwebrtc/call/version.cc
+++ b/third_party/libwebrtc/call/version.cc
@@ -13,7 +13,7 @@
 namespace webrtc {
 
 // The timestamp is always in UTC.
-const char* const kSourceTimestamp = "WebRTC source stamp 2025-03-02T04:05:40";
+const char* const kSourceTimestamp = "WebRTC source stamp 2025-03-03T04:08:34";
 
 void LoadWebRTCVersionInRegister() {
   // Using volatile to instruct the compiler to not optimize `p` away even