diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ed6c0e8..5c0bc71 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -78,9 +78,12 @@ jobs:
         test: ${{ fromJson(needs.prepare-itg.outputs.matrix) }}
         os:
           - ubuntu-latest
+          - macos-13
           - macos-latest
           - windows-latest
         exclude:
+          - os: macos-13
+            test: buildx/bake.test.itg.ts
           - os: macos-latest
             test: buildx/bake.test.itg.ts
           - os: windows-latest
diff --git a/__tests__/docker/install.test.itg.ts b/__tests__/docker/install.test.itg.ts
index 7313b67..b4a2426 100644
--- a/__tests__/docker/install.test.itg.ts
+++ b/__tests__/docker/install.test.itg.ts
@@ -30,7 +30,7 @@ describe('install', () => {
     process.env = {
       ...originalEnv,
       SIGN_QEMU_BINARY: '1',
-      COLIMA_START_ARGS: '--cpu 4 --memory 8 --disk 32 --dns 1.1.1.1 --dns 8.8.8.8 --dns-host example.com=1.2.3.4'
+      COLIMA_START_ARGS: '--cpu 4 --memory 8 --disk 32'
     };
   });
   afterEach(() => {
@@ -52,5 +52,5 @@ describe('install', () => {
         await Docker.printInfo();
         await install.tearDown();
       })()).resolves.not.toThrow();
-    }, 600000);
+    }, 1200000);
 });