diff --git a/.github/workflows/apple-preview.yml b/.github/workflows/apple-preview.yml
index 3eeeb47..a93b70d 100644
--- a/.github/workflows/apple-preview.yml
+++ b/.github/workflows/apple-preview.yml
@@ -13,7 +13,7 @@ env:
 
 jobs:
   ios-simulator:
-    runs-on: macos-15
+    runs-on: macos-26
     steps:
       - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
@@ -48,7 +48,7 @@ jobs:
           retention-days: 14
 
   macos:
-    runs-on: macos-15
+    runs-on: macos-26
     steps:
       - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
diff --git a/.github/workflows/quality.yml b/.github/workflows/quality.yml
index 443a4a9..8b5759f 100644
--- a/.github/workflows/quality.yml
+++ b/.github/workflows/quality.yml
@@ -30,7 +30,7 @@ jobs:
         run: ./gradlew :shared:testAndroidHostTest :androidApp:assembleDebug --stacktrace
 
   ios-app:
-    runs-on: macos-15
+    runs-on: macos-26
     steps:
       - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
@@ -49,7 +49,7 @@ jobs:
           build
 
   macos-app:
-    runs-on: macos-15
+    runs-on: macos-26
     steps:
       - uses: actions/checkout@v7
       - uses: actions/setup-java@v5