diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 01ecfb1a84..82f5019aea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -138,7 +138,7 @@ jobs:
           - macos
           - windows
     runs-on: ${{ (matrix.platform == 'windows' && 'windows-latest')
-              || 'macos-11' }}
+              || 'macos-13' }}
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@v1
@@ -151,7 +151,7 @@ jobs:
       # Pin Xcode version for better compatibility.
       - uses: maxim-lobanov/setup-xcode@v1
         with:
-          xcode-version: "12.4"
+          xcode-version: "15.2"
         if: ${{ matrix.platform == 'macos' }}
 
       - run: make cargo.build platform=${{ matrix.platform }} debug=no
diff --git a/Cargo.lock b/Cargo.lock
index cbd982935f..1e88c4ce7a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -654,7 +654,7 @@ dependencies = [
 
 [[package]]
 name = "libwebrtc-sys"
-version = "0.0.0+126.0.6478.182"
+version = "0.0.0+126.0.6478.182-r2"
 dependencies = [
  "anyhow",
  "cxx",