diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
index 866057ed..f43f34cd 100644
--- a/.github/workflows/container.yml
+++ b/.github/workflows/container.yml
@@ -119,7 +119,7 @@ jobs:
       contents: read
       packages: write
 
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
 
     steps:
       - name: Download digests