diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 517109322c2105437b42402fa78b3199b0e353aa..9d718d9758574d77b3771b16609766418c18e431 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,8 +11,8 @@ dune-2.6 gcc-8-17:
   image: registry.dune-project.org/docker/ci/dune-pdelab-deps:2.6-debian-10-gcc-8-17
   script: duneci-standard-test
 
-dune-2.6 clang-6-17:
-  image: registry.dune-project.org/docker/ci/dune-pdelab-deps:2.6-debian-10-clang-6-libcpp-17
+dune-2.6 clang-7-17:
+  image: registry.dune-project.org/docker/ci/dune-pdelab-deps:2.6-debian-10-clang-7-libcpp-17
   script: duneci-standard-test
 
 dune-git gcc-7-14:
@@ -23,6 +23,6 @@ dune-git gcc-8-17:
   image: registry.dune-project.org/docker/ci/dune-pdelab-deps:git-debian-10-gcc-8-noassert-17
   script: duneci-standard-test
 
-dune-git clang-6-17:
-  image: registry.dune-project.org/docker/ci/dune-pdelab-deps:git-debian-10-clang-6-libcpp-17
+dune-git clang-7-17:
+  image: registry.dune-project.org/docker/ci/dune-pdelab-deps:git-debian-10-clang-7-libcpp-17
   script: duneci-standard-test
\ No newline at end of file