diff --git a/ci/linux_mpi_mpich_python3.12.yaml b/ci/linux_mpi_mpich_python3.12.yaml
new file mode 100644
index 000000000..0c64c1058
--- /dev/null
+++ b/ci/linux_mpi_mpich_python3.12.yaml
@@ -0,0 +1,34 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '10'
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '10'
+fortran_compiler:
+- gfortran
+fortran_compiler_version:
+- '10'
+hdf5:
+- 1.12.2
+libnetcdf:
+- 4.8.1
+mpi:
+- mpich
+mpich:
+- '4'
+netcdf_fortran:
+- '4.6'
+openmpi:
+- '4'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - fortran_compiler_version
diff --git a/ci/linux_mpi_nompi_python3.12.yaml b/ci/linux_mpi_nompi_python3.12.yaml
new file mode 100644
index 000000000..064cab859
--- /dev/null
+++ b/ci/linux_mpi_nompi_python3.12.yaml
@@ -0,0 +1,34 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '10'
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '10'
+fortran_compiler:
+- gfortran
+fortran_compiler_version:
+- '10'
+hdf5:
+- 1.12.2
+libnetcdf:
+- 4.8.1
+mpi:
+- nompi
+mpich:
+- '4'
+netcdf_fortran:
+- '4.6'
+openmpi:
+- '4'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - fortran_compiler_version
diff --git a/ci/linux_mpi_openmpi_python3.12.yaml b/ci/linux_mpi_openmpi_python3.12.yaml
new file mode 100644
index 000000000..ff13d1237
--- /dev/null
+++ b/ci/linux_mpi_openmpi_python3.12.yaml
@@ -0,0 +1,34 @@
+c_compiler:
+- gcc
+c_compiler_version:
+- '10'
+cxx_compiler:
+- gxx
+cxx_compiler_version:
+- '10'
+fortran_compiler:
+- gfortran
+fortran_compiler_version:
+- '10'
+hdf5:
+- 1.12.2
+libnetcdf:
+- 4.8.1
+mpi:
+- openmpi
+mpich:
+- '4'
+netcdf_fortran:
+- '4.6'
+openmpi:
+- '4'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - fortran_compiler_version
diff --git a/ci/osx_mpi_mpich_python3.12.yaml b/ci/osx_mpi_mpich_python3.12.yaml
new file mode 100644
index 000000000..6f5713405
--- /dev/null
+++ b/ci/osx_mpi_mpich_python3.12.yaml
@@ -0,0 +1,40 @@
+c_compiler:
+- clang
+c_compiler_version:
+- '14'
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+cxx_compiler:
+- clangxx
+cxx_compiler_version:
+- '14'
+fortran_compiler:
+- gfortran
+fortran_compiler_version:
+- '11'
+hdf5:
+- 1.12.2
+libnetcdf:
+- 4.8.1
+macos_machine:
+- x86_64-apple-darwin13.4.0
+mpi:
+- mpich
+mpich:
+- '4'
+netcdf_fortran:
+- '4.6'
+openmpi:
+- '4'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - fortran_compiler_version
diff --git a/ci/osx_mpi_nompi_python3.12.yaml b/ci/osx_mpi_nompi_python3.12.yaml
new file mode 100644
index 000000000..d12086158
--- /dev/null
+++ b/ci/osx_mpi_nompi_python3.12.yaml
@@ -0,0 +1,40 @@
+c_compiler:
+- clang
+c_compiler_version:
+- '14'
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+cxx_compiler:
+- clangxx
+cxx_compiler_version:
+- '14'
+fortran_compiler:
+- gfortran
+fortran_compiler_version:
+- '11'
+hdf5:
+- 1.12.2
+libnetcdf:
+- 4.8.1
+macos_machine:
+- x86_64-apple-darwin13.4.0
+mpi:
+- nompi
+mpich:
+- '4'
+netcdf_fortran:
+- '4.6'
+openmpi:
+- '4'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - fortran_compiler_version
diff --git a/ci/osx_mpi_openmpi_python3.12.yaml b/ci/osx_mpi_openmpi_python3.12.yaml
new file mode 100644
index 000000000..76fd793a1
--- /dev/null
+++ b/ci/osx_mpi_openmpi_python3.12.yaml
@@ -0,0 +1,40 @@
+c_compiler:
+- clang
+c_compiler_version:
+- '14'
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+cxx_compiler:
+- clangxx
+cxx_compiler_version:
+- '14'
+fortran_compiler:
+- gfortran
+fortran_compiler_version:
+- '11'
+hdf5:
+- 1.12.2
+libnetcdf:
+- 4.8.1
+macos_machine:
+- x86_64-apple-darwin13.4.0
+mpi:
+- openmpi
+mpich:
+- '4'
+netcdf_fortran:
+- '4.6'
+openmpi:
+- '4'
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+zip_keys:
+- - c_compiler_version
+  - cxx_compiler_version
+  - fortran_compiler_version