diff --git a/.github/workflows/iOSBuild.yml b/.github/workflows/iOSBuild.yml
index bbfda5a44..dad6e2a13 100644
--- a/.github/workflows/iOSBuild.yml
+++ b/.github/workflows/iOSBuild.yml
@@ -14,6 +14,8 @@ jobs:
     runs-on: macos-12
     steps:
       - uses: actions/checkout@v3
+      - name: Select Xcode
+        run: sudo xcode-select -s '/Applications/Xcode_14.0.app'
       - name: Validate Gradle Wrapper
         uses: gradle/wrapper-validation-action@v1.0.4
       - name: Copy CI gradle.properties
@@ -34,12 +36,6 @@ jobs:
         with:
           name: XCFrameworks
           path: appioscombined.xcframework.zip
-      - name: Build Modules that includes plugin (Workaround for Xcode 13.x)
-        working-directory: app-ios
-        run: |
-          scripts/build.sh build Assets Debug
-          scripts/build.sh build Theme Debug
-          scripts/build.sh build AboutFeature Debug
       - name: Build App
         working-directory: app-ios
         run: |
diff --git a/.github/workflows/iOSLint.yml b/.github/workflows/iOSLint.yml
index cd7baae01..15bed8c2f 100644
--- a/.github/workflows/iOSLint.yml
+++ b/.github/workflows/iOSLint.yml
@@ -8,6 +8,8 @@ jobs:
     runs-on: macos-12
     steps:
       - uses: actions/checkout@v3
+      - name: Select Xcode
+        run: sudo xcode-select -s '/Applications/Xcode_14.0.app'
       - name: Run swiftlint command plugin
         working-directory: app-ios
         run: |
diff --git a/app-ios/DroidKaigi2022/DroidKaigi2022.xcodeproj/project.pbxproj b/app-ios/DroidKaigi2022/DroidKaigi2022.xcodeproj/project.pbxproj
index 6a7fd043b..ce4199940 100644
--- a/app-ios/DroidKaigi2022/DroidKaigi2022.xcodeproj/project.pbxproj
+++ b/app-ios/DroidKaigi2022/DroidKaigi2022.xcodeproj/project.pbxproj
@@ -329,7 +329,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				IPHONEOS_DEPLOYMENT_TARGET = 15.4;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -361,7 +361,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				IPHONEOS_DEPLOYMENT_TARGET = 15.4;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
diff --git a/app-ios/Package.swift b/app-ios/Package.swift
index e3030bb52..f410bada7 100644
--- a/app-ios/Package.swift
+++ b/app-ios/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version: 5.6
+// swift-tools-version: 5.7
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
@@ -7,7 +7,7 @@ var package = Package(
     name: "DroidKaigiPackage",
     defaultLocalization: "en",
     platforms: [
-        .iOS(.v15),
+        .iOS(.v16),
     ],
     products: [
         .library(name: "AboutFeature", targets: ["AboutFeature"]),
diff --git a/app-ios/scripts/build.sh b/app-ios/scripts/build.sh
index 569d81fb5..2ee0ea9b0 100755
--- a/app-ios/scripts/build.sh
+++ b/app-ios/scripts/build.sh
@@ -5,7 +5,7 @@ SCHEME=${2}
 CONFIGURATION=${3}
 
 PROJECT=DroidKaigi2022/DroidKaigi2022.xcodeproj
-PLATFORM_IOS="iOS Simulator,name=iPhone 13 Pro,OS=15.5"
+PLATFORM_IOS="iOS Simulator,name=iPhone 14 Pro,OS=16.0"
 
 echo "⚙️  Building $SCHEME..."
 set -o pipefail && xcodebuild $TYPE \