diff --git a/ci/cpu/clang14_release_cxx20.yml b/ci/cpu/clang14_release_cxx20.yml
deleted file mode 100644
index 339b55ee02..0000000000
--- a/ci/cpu/clang14_release_cxx20.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-include:
-  - local: 'ci/common-ci.yml'
-
-cpu clang14 cxx20 release deps:
-  extends: .build_deps_common
-  variables:
-    EXTRA_APTGET: "clang-14 libomp-14-dev"
-    COMPILER: clang@14
-    CXXSTD: 20
-    SPACK_ENVIRONMENT: ci/docker/release-cpu.yaml
-    USE_MKL: "ON"
-    BUILD_IMAGE: $CSCS_REGISTRY_PATH/cpu-clang14-20-release/build
-
-cpu clang14 cxx20 release build:
-  extends:
-    - .build_common
-    - .build_for_daint-mc
-  needs:
-    - cpu clang14 cxx20 release deps
-  variables:
-    DEPLOY_IMAGE: $CSCS_REGISTRY_PATH/cpu-clang14-cxx20-release/deploy:$CI_COMMIT_SHA
-
-cpu clang14 cxx20 release test:
-  extends: .run_common
-  needs:
-    - cpu clang14 cxx20 release build
-  trigger:
-    include:
-      - artifact: pipeline.yml
-        job: cpu clang14 cxx20 release build
diff --git a/ci/cpu/clang15_release_cxx20.yml b/ci/cpu/clang15_release_cxx20.yml
new file mode 100644
index 0000000000..88137db786
--- /dev/null
+++ b/ci/cpu/clang15_release_cxx20.yml
@@ -0,0 +1,30 @@
+include:
+  - local: 'ci/common-ci.yml'
+
+cpu clang15 cxx20 release deps:
+  extends: .build_deps_common
+  variables:
+    EXTRA_APTGET: "clang-15 libomp-14-dev"
+    COMPILER: clang@15
+    CXXSTD: 20
+    SPACK_ENVIRONMENT: ci/docker/release-cpu.yaml
+    USE_MKL: "ON"
+    BUILD_IMAGE: $CSCS_REGISTRY_PATH/cpu-clang15-20-release/build
+
+cpu clang15 cxx20 release build:
+  extends:
+    - .build_common
+    - .build_for_daint-mc
+  needs:
+    - cpu clang15 cxx20 release deps
+  variables:
+    DEPLOY_IMAGE: $CSCS_REGISTRY_PATH/cpu-clang15-cxx20-release/deploy:$CI_COMMIT_SHA
+
+cpu clang15 cxx20 release test:
+  extends: .run_common
+  needs:
+    - cpu clang15 cxx20 release build
+  trigger:
+    include:
+      - artifact: pipeline.yml
+        job: cpu clang15 cxx20 release build