diff --git a/.github/workflows/e2e-install.yml b/.github/workflows/e2e-install.yml
index 5714c2e..3f80ba9 100644
--- a/.github/workflows/e2e-install.yml
+++ b/.github/workflows/e2e-install.yml
@@ -143,7 +143,7 @@ jobs:
 
   e2e-macos:
     name: E2E install (macOS)
-    runs-on: macos-15
+    runs-on: macos-26
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6