diff --git a/.github/workflows/swift.yaml b/.github/workflows/swift.yaml
index 416c83858..c29de719a 100644
--- a/.github/workflows/swift.yaml
+++ b/.github/workflows/swift.yaml
@@ -7,7 +7,7 @@ on:
   pull_request:
 
 env:
-  XCODE_VERSION: 16.1.0
+  XCODE_VERSION: 16.4.0
   TUIST_TEST_DEVICE: iPad (10th generation)
   TUIST_TEST_PLATFORM: iOS
 
@@ -30,10 +30,10 @@ jobs:
 
           - sdk: "17.5"
             simctl_runtime: "com.apple.CoreSimulator.SimRuntime.iOS-17-5"
-            installation_required: false
+            installation_required: true
 
-          - sdk: "18.1"
-            simctl_runtime: "com.apple.CoreSimulator.SimRuntime.iOS-18-1"
+          - sdk: "18.5"
+            simctl_runtime: "com.apple.CoreSimulator.SimRuntime.iOS-18-5"
             installation_required: false
 
     steps:
@@ -65,7 +65,7 @@ jobs:
     runs-on: macos-latest
 
     env:
-      TUIST_TEST_OS: 18.1
+      TUIST_TEST_OS: 18.5
       TUIST_TEST_SCHEME: SnapshotTests
 
     strategy:
@@ -85,13 +85,13 @@ jobs:
       run: tuist test --path Samples
 
   package-tests:
-    runs-on: macos-latest
+    runs-on: macos-14
 
     steps:
     - uses: actions/checkout@v4
 
     - name: Switch Xcode
-      run: sudo xcode-select -s /Applications/Xcode_${{ env.XCODE_VERSION }}.app
+      run: sudo xcode-select -s /Applications/Xcode_16.1.app
 
     # Command line swift runs on the host platform.
     # On macOS we can run all tests, including macro tests.