diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f9f5a4f..30e040f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
   build:
     needs: release-please
     if: ${{ needs.release-please.outputs.release_created }}
-    runs-on: macos-15
+    runs-on: macos-26
     permissions:
       contents: write
       actions: write
diff --git a/.github/workflows/test-ghostty.yml b/.github/workflows/test-ghostty.yml
index f841943..06fef39 100644
--- a/.github/workflows/test-ghostty.yml
+++ b/.github/workflows/test-ghostty.yml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   test:
-    runs-on: macos-15
+    runs-on: macos-26
     steps:
       - uses: actions/checkout@v6
         with: