diff --git a/.github/workflows/fvdb.yml b/.github/workflows/fvdb.yml
index c6c1bc701b..6122699f7c 100644
--- a/.github/workflows/fvdb.yml
+++ b/.github/workflows/fvdb.yml
@@ -59,7 +59,7 @@ jobs:
     strategy:
       matrix:
         config:
-          - { cxx: g++,     image: '2022-clang11', build: 'Release' }
+          - { cxx: g++,     image: '2023-clang15.0', build: 'Release' }
         #   - { cxx: g++,     image: '2022-clang11', build: 'Debug' }
         #   - { cxx: clang++, image: '2022-clang11', build: 'Release' }
         #   - { cxx: clang++, image: '2022-clang11', build: 'Debug' }