diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 38a3b63e..8705beb6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
         include:
           - name: ubuntu
             image-name: python-base-ubuntu
-            from: ubuntu:22.04@sha256:b8b6ee6aa931ecd9d0d952abc34dc0e5f7c6a30c6bb71b079fe399fde0329c02
+            from: ubuntu:26.04@sha256:da6fc2be547864451aa253836dd926da33623312df4a9a243e35dc877c378a78
           - name: ubuntu-cloud-archive
             image-name: python-base-ubuntu-cloud-archive
             from: ghcr.io/vexxhost/ubuntu-cloud-archive:2023.1@sha256:adfe798e904541eddbe87a2f93d813c553af94de43c7df3db0de383a3886a8b4