diff --git a/.github/workflows/bazel.yml b/.github/workflows/bazel.yml
index 8b45d5a8..de8e16e0 100644
--- a/.github/workflows/bazel.yml
+++ b/.github/workflows/bazel.yml
@@ -10,7 +10,7 @@ jobs:
   MacOS:
     strategy:
       matrix:
-        xcode_version: ['15.2', '15.3']
+        xcode_version: ['15.3', '15.4', '16.0', '16.1']
     runs-on: macos-14
     steps:
       - uses: actions/checkout@v2
@@ -22,7 +22,7 @@ jobs:
   Linux:
     strategy:
       matrix:
-        tag: ['5.8-focal', '5.9-focal', '5.10-focal']
+        tag: ['5.8-focal', '5.9-focal', '5.10-focal', '6.0-focal']
     runs-on: ubuntu-latest
     container:
       image: swift:${{ matrix.tag }}
diff --git a/.github/workflows/swiftpm.yml b/.github/workflows/swiftpm.yml
index 03d59952..8e1782a7 100644
--- a/.github/workflows/swiftpm.yml
+++ b/.github/workflows/swiftpm.yml
@@ -10,7 +10,7 @@ jobs:
   Xcode:
     strategy:
       matrix:
-        xcode_version: ['14.3.1', '15.2', '15.3']
+        xcode_version: ['15.3', '15.4', '16.0', '16.1']
     runs-on: macos-14
     steps:
       - uses: actions/checkout@v3
@@ -24,7 +24,7 @@ jobs:
   Linux:
     strategy:
       matrix:
-        tag: ['5.8', '5.9', '5.10']
+        tag: ['5.8', '5.9', '5.10', '6.0']
     runs-on: ubuntu-latest
     container:
       image: swift:${{ matrix.tag }}
diff --git a/.github/workflows/xcodebuild.yml b/.github/workflows/xcodebuild.yml
index 1829e2c0..91433ac6 100644
--- a/.github/workflows/xcodebuild.yml
+++ b/.github/workflows/xcodebuild.yml
@@ -10,7 +10,7 @@ jobs:
   Xcode:
     strategy:
       matrix:
-        xcode_version: ['14.3.1', '15.2', '15.3']
+        xcode_version: ['15.3', '15.4', '16.0', '16.1']
     runs-on: macos-14
     steps:
       - uses: actions/checkout@v3