diff --git a/.circleci/config.yml b/.circleci/config.yml
index 04730458ad..2f16bebe3b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -114,7 +114,7 @@ commands:
 executors:
   ubuntu:
     machine:
-      image: ubuntu-2204:2025.09.1
+      image: ubuntu-2204:2026.05.1
 
 jobs:
   basic:
@@ -157,7 +157,7 @@ jobs:
 
   arm:
     machine:
-      image: ubuntu-2204:2025.09.1
+      image: ubuntu-2204:2026.05.1
     resource_class: arm.medium
     steps:
       - checkout
@@ -168,7 +168,7 @@ jobs:
 
   arm-cares:
     machine:
-      image: ubuntu-2204:2025.09.1
+      image: ubuntu-2204:2026.05.1
     resource_class: arm.medium
     steps:
       - checkout