diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8618744..f65f4f5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -241,7 +241,7 @@ jobs:
 
   bazel-ubuntu-arm64:
     name: bazel ubuntu arm64
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-26.04-arm
     container: ubuntu:26.04
     steps:
       - name: setup
@@ -591,7 +591,7 @@ jobs:
 
   cmake-ubuntu-arm64:
     name: cmake ubuntu arm64
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-26.04-arm
     container: ubuntu:26.04
     steps:
       - name: setup