diff --git a/.github/workflows/appstore_release.yml b/.github/workflows/appstore_release.yml
index 0f63aeb7..86232d01 100644
--- a/.github/workflows/appstore_release.yml
+++ b/.github/workflows/appstore_release.yml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   build:
-    runs-on: macos-latest
+    runs-on: macos-26
 
     steps:
     - uses: actions/checkout@v4
@@ -18,7 +18,7 @@ jobs:
     - name: Set up Xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '16.1'
+        xcode-version: latest-stable
 
     - uses: shimataro/ssh-key-action@v2
       with:
diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index f7b026c3..e7a6fb32 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -12,7 +12,7 @@ on:
 
 jobs:
   build:
-    runs-on: macos-latest
+    runs-on: macos-26
 
     steps:
     - uses: actions/checkout@v4
@@ -20,7 +20,7 @@ jobs:
     - name: Set up Xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '16.1'
+        xcode-version: latest-stable
 
     - uses: shimataro/ssh-key-action@v2
       with:
diff --git a/.github/workflows/develop_hotfix.yml b/.github/workflows/develop_hotfix.yml
index 01172def..8a0ef29f 100644
--- a/.github/workflows/develop_hotfix.yml
+++ b/.github/workflows/develop_hotfix.yml
@@ -12,7 +12,7 @@ on:
 jobs:
   build:
     if: startsWith(github.event.head_commit.message, '[hotfix]')
-    runs-on: macos-latest
+    runs-on: macos-26
 
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/testflight_release.yml b/.github/workflows/testflight_release.yml
index 6b7a0b6f..f8aebfd3 100644
--- a/.github/workflows/testflight_release.yml
+++ b/.github/workflows/testflight_release.yml
@@ -15,7 +15,7 @@ on:
 jobs:
   build:
     if: ${{ github.event_name == 'workflow_dispatch' || github.event.pull_request.merged == true }}
-    runs-on: macos-latest
+    runs-on: macos-26
 
     steps:
     - uses: actions/checkout@v4
@@ -23,7 +23,7 @@ jobs:
     - name: Set up Xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '16.1'
+        xcode-version: latest-stable
 
     - uses: shimataro/ssh-key-action@v2
       with:
diff --git a/fastlane/Fastfile b/fastlane/Fastfile
index 04ed08e4..164214f1 100644
--- a/fastlane/Fastfile
+++ b/fastlane/Fastfile
@@ -41,7 +41,6 @@ platform :ios do
     workspace: "Pokit.xcworkspace",
     scheme: "App",
     configuration: "Debug",
-    destination: "platform=iOS Simulator,name=iPhone 15,OS=17.5",
     export_method: "development",
     export_options: {
         provisioningProfiles: {
@@ -73,7 +72,6 @@ platform :ios do
     workspace: "Pokit.xcworkspace",
     scheme: "App",
     configuration: "Release",
-    destination: "generic/platform=iOS",
     export_method: "app-store",
     export_options: {
         provisioningProfiles: {