diff --git a/.github/workflows/abtesting.yml b/.github/workflows/abtesting.yml
index 10fe8f6d8b3..e2276e99178 100644
--- a/.github/workflows/abtesting.yml
+++ b/.github/workflows/abtesting.yml
@@ -30,16 +30,16 @@ jobs:
             xcode: Xcode_15.4
             target: ios
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: ios
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: tvos
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: macos
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: watchos
     runs-on: ${{ matrix.os }}
     steps:
@@ -94,22 +94,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/appdistribution.yml b/.github/workflows/appdistribution.yml
index 93e8df329ee..679884bfc5c 100644
--- a/.github/workflows/appdistribution.yml
+++ b/.github/workflows/appdistribution.yml
@@ -27,7 +27,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.4
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
@@ -76,7 +76,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.4
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/auth.yml b/.github/workflows/auth.yml
index 3b7a6d7989a..2d1e83f3288 100644
--- a/.github/workflows/auth.yml
+++ b/.github/workflows/auth.yml
@@ -59,7 +59,7 @@ jobs:
         podspec: [FirebaseAuthInterop.podspec, FirebaseAuth.podspec]
         target: [ios, tvos, macos --skip-tests --allow-warnings, watchos]
         os: [macos-15]
-        xcode: [Xcode_16.1]
+        xcode: [Xcode_16.2]
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
@@ -115,22 +115,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS spmbuildonly
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS spm
     runs-on: ${{ matrix.os }}
     steps:
@@ -185,7 +185,7 @@ jobs:
         scripts/decrypt_gha_secret.sh scripts/gha-encrypted/AuthSample/Credentials.swift.gpg \
           FirebaseAuth/Tests/SampleSwift/SwiftApiTests/Credentials.swift "$plist_secret"
     - name: Xcode
-      run: sudo xcode-select -s /Applications/Xcode_16.1.app/Contents/Developer
+      run: sudo xcode-select -s /Applications/Xcode_16.2.app/Contents/Developer
     - uses: nick-fields/retry@v3
       with:
         timeout_minutes: 120
diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml
index ebd5bdfb3f6..72206f4ff65 100644
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@@ -26,7 +26,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -75,22 +75,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/core_extension.yml b/.github/workflows/core_extension.yml
index ded570c1972..705417d9ee6 100644
--- a/.github/workflows/core_extension.yml
+++ b/.github/workflows/core_extension.yml
@@ -24,7 +24,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/core_internal.yml b/.github/workflows/core_internal.yml
index 9846172135a..37b62b0437e 100644
--- a/.github/workflows/core_internal.yml
+++ b/.github/workflows/core_internal.yml
@@ -22,7 +22,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -71,22 +71,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/crashlytics.yml b/.github/workflows/crashlytics.yml
index 303e095865a..47867fb5fd8 100644
--- a/.github/workflows/crashlytics.yml
+++ b/.github/workflows/crashlytics.yml
@@ -34,7 +34,7 @@ jobs:
             xcode: Xcode_15.2
             tests: --skip-tests
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             tests: ""
     runs-on: ${{ matrix.build-env.os }}
     steps:
@@ -90,22 +90,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/database.yml b/.github/workflows/database.yml
index 5b390d0184a..d56af6d8cf6 100644
--- a/.github/workflows/database.yml
+++ b/.github/workflows/database.yml
@@ -30,7 +30,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -99,22 +99,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/dynamiclinks.yml b/.github/workflows/dynamiclinks.yml
index 9304532dc90..cbf40713d82 100644
--- a/.github/workflows/dynamiclinks.yml
+++ b/.github/workflows/dynamiclinks.yml
@@ -26,7 +26,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
@@ -73,7 +73,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.4
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/firebase_app_check.yml b/.github/workflows/firebase_app_check.yml
index 87452aecaa4..964c6229796 100644
--- a/.github/workflows/firebase_app_check.yml
+++ b/.github/workflows/firebase_app_check.yml
@@ -26,7 +26,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -131,22 +131,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/firestore.yml b/.github/workflows/firestore.yml
index 72280447aca..2a11215b71d 100644
--- a/.github/workflows/firestore.yml
+++ b/.github/workflows/firestore.yml
@@ -416,7 +416,7 @@ jobs:
             platforms: 'ios'
         include:
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
           - os: macos-13
             xcode: Xcode_15.2
     runs-on: ${{ matrix.os }}
@@ -479,19 +479,19 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     env:
diff --git a/.github/workflows/functions.yml b/.github/workflows/functions.yml
index 5b7dc6c26cc..e89bccc8ff5 100644
--- a/.github/workflows/functions.yml
+++ b/.github/workflows/functions.yml
@@ -34,7 +34,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -119,22 +119,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/inappmessaging.yml b/.github/workflows/inappmessaging.yml
index a21f02eb13e..731922bd38d 100644
--- a/.github/workflows/inappmessaging.yml
+++ b/.github/workflows/inappmessaging.yml
@@ -28,7 +28,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -102,7 +102,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.4
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/installations.yml b/.github/workflows/installations.yml
index d0913c2ed19..3b3be20b50c 100644
--- a/.github/workflows/installations.yml
+++ b/.github/workflows/installations.yml
@@ -30,7 +30,7 @@ jobs:
             xcode: Xcode_15.2
             test-specs: unit,integration
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             test-specs: unit
     runs-on: ${{ matrix.build-env.os }}
     steps:
@@ -92,22 +92,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/messaging.yml b/.github/workflows/messaging.yml
index b253549563f..7f9b3c40389 100644
--- a/.github/workflows/messaging.yml
+++ b/.github/workflows/messaging.yml
@@ -64,7 +64,7 @@ jobs:
             xcode: Xcode_15.3
             tests: --test-specs=unit
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             tests: --skip-tests
     runs-on: ${{ matrix.build-env.os }}
     steps:
@@ -114,22 +114,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS spmbuildonly
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS spmbuildonly
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS spmbuildonly
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS spmbuildonly
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst spmbuildonly
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS spmbuildonly
     runs-on: ${{ matrix.os }}
     steps:
@@ -170,7 +170,7 @@ jobs:
       matrix:
         include:
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/mlmodeldownloader.yml b/.github/workflows/mlmodeldownloader.yml
index 39d4ba45558..f36056c50b8 100644
--- a/.github/workflows/mlmodeldownloader.yml
+++ b/.github/workflows/mlmodeldownloader.yml
@@ -26,7 +26,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -105,22 +105,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/performance.yml b/.github/workflows/performance.yml
index 5a4c08e98a7..0edecae5b29 100644
--- a/.github/workflows/performance.yml
+++ b/.github/workflows/performance.yml
@@ -58,7 +58,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -157,10 +157,10 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/prerelease.yml b/.github/workflows/prerelease.yml
index 2c2f341478b..124a53f907d 100644
--- a/.github/workflows/prerelease.yml
+++ b/.github/workflows/prerelease.yml
@@ -258,7 +258,7 @@ jobs:
       run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/prerelease-testing-token.txt.gpg \
           bot-access.txt "$bot_token_secret"
     - name: Xcode
-      run: sudo xcode-select -s /Applications/Xcode_16.1.app/Contents/Developer
+      run: sudo xcode-select -s /Applications/Xcode_16.2.app/Contents/Developer
     - name: Setup testing repo and quickstart
       run: |
           botaccess=`cat bot-access.txt`
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6e6ca0b6304..94c878df047 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -206,7 +206,7 @@ jobs:
       run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/release-testing-token.txt.gpg \
           bot-access.txt "$bot_token_secret"
     - name: Xcode
-      run: sudo xcode-select -s /Applications/Xcode_16.1.app/Contents/Developer
+      run: sudo xcode-select -s /Applications/Xcode_16.2.app/Contents/Developer
     - name: Setup testing repo and quickstart
       run: |
           botaccess=`cat bot-access.txt`
diff --git a/.github/workflows/remoteconfig.yml b/.github/workflows/remoteconfig.yml
index 2036d8ab274..53457d35e70 100644
--- a/.github/workflows/remoteconfig.yml
+++ b/.github/workflows/remoteconfig.yml
@@ -69,7 +69,7 @@ jobs:
             tests: --allow-warnings
           # Flaky tests on CI
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             tests: --skip-tests
     runs-on: ${{ matrix.build-env.os }}
     steps:
@@ -123,27 +123,27 @@ jobs:
             target: iOS
             test: spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
             test: spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
             test: spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
             test: spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
             test: spmbuildonly
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
             test: spm
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
             test: spm
     runs-on: ${{ matrix.os }}
diff --git a/.github/workflows/sessions.yml b/.github/workflows/sessions.yml
index cddd363aebe..2fa03e3af31 100644
--- a/.github/workflows/sessions.yml
+++ b/.github/workflows/sessions.yml
@@ -30,7 +30,7 @@ jobs:
             tests:
           # Flaky tests on CI
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             tests: --skip-tests
     runs-on: ${{ matrix.build-env.os }}
     steps:
@@ -85,22 +85,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/shared-swift.yml b/.github/workflows/shared-swift.yml
index 6a6785b9752..fd775bbd065 100644
--- a/.github/workflows/shared-swift.yml
+++ b/.github/workflows/shared-swift.yml
@@ -28,7 +28,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -74,7 +74,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/spm.yml b/.github/workflows/spm.yml
index 324d688ead4..e48f920b6b3 100644
--- a/.github/workflows/spm.yml
+++ b/.github/workflows/spm.yml
@@ -56,7 +56,7 @@ jobs:
       matrix:
         include:
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             test: spm
           - os: macos-14
             xcode: Xcode_15.3
@@ -95,7 +95,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.3
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
@@ -124,7 +124,7 @@ jobs:
         target: [tvOS, macOS, catalyst]
         include:
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
           - os: macos-14
             xcode: Xcode_15.3
     runs-on: ${{ matrix.os }}
diff --git a/.github/workflows/storage.yml b/.github/workflows/storage.yml
index 790e8ebd39d..6c2756f23ca 100644
--- a/.github/workflows/storage.yml
+++ b/.github/workflows/storage.yml
@@ -25,7 +25,7 @@ jobs:
         language: [Swift, ObjC]
         include:
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     env:
       plist_secret: ${{ secrets.GHASecretsGPGPassphrase1 }}
     runs-on: ${{ matrix.os }}
@@ -96,22 +96,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     steps:
@@ -140,7 +140,7 @@ jobs:
           #  xcode: Xcode_14.2 # TODO: the legacy ObjC quickstart doesn't build with Xcode 15.
           - swift: swift
             os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     env:
       plist_secret: ${{ secrets.GHASecretsGPGPassphrase1 }}
       signin_secret: ${{ secrets.GHASecretsGPGPassphrase1 }}
@@ -200,7 +200,7 @@ jobs:
             xcode: Xcode_15.3
             tests: --skip-tests
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
             tests: --test-specs=unit
     runs-on: ${{ matrix.build-env.os }}
     steps:
@@ -227,7 +227,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.3
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     needs: pod-lib-lint
     steps:
diff --git a/.github/workflows/vertexai.yml b/.github/workflows/vertexai.yml
index ca9c214be93..325fe0ba71d 100644
--- a/.github/workflows/vertexai.yml
+++ b/.github/workflows/vertexai.yml
@@ -49,22 +49,22 @@ jobs:
             xcode: Xcode_15.4
             target: iOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: iOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: tvOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: macOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: watchOS
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: catalyst
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
             target: visionOS
     runs-on: ${{ matrix.os }}
     needs: spm-package-resolved
@@ -97,7 +97,7 @@ jobs:
         os: [macos-15]
         include:
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     needs: spm-package-resolved
     env:
@@ -153,7 +153,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.4
           - os: macos-15
-            xcode: Xcode_16
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     needs: spm-package-resolved
     env:
diff --git a/.github/workflows/zip.yml b/.github/workflows/zip.yml
index 2db3f9d86be..72c52c7589e 100644
--- a/.github/workflows/zip.yml
+++ b/.github/workflows/zip.yml
@@ -116,7 +116,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -176,7 +176,7 @@ jobs:
         artifact: [Firebase-actions-dir, Firebase-actions-dir-dynamic]
         include:
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
@@ -229,7 +229,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -280,7 +280,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -406,7 +406,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -465,7 +465,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -549,7 +549,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -605,7 +605,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4
@@ -660,7 +660,7 @@ jobs:
           - os: macos-14
             xcode: Xcode_15.2
           - os: macos-15
-            xcode: Xcode_16.1
+            xcode: Xcode_16.2
     runs-on: ${{ matrix.build-env.os }}
     steps:
     - uses: actions/checkout@v4