diff --git a/.github/ci/spack-envs/clang7_nopy_ompi_h5_ad2_libcpp/spack.yaml b/.github/ci/spack-envs/clang7_nopy_ompi_h5_ad2_libcpp/spack.yaml
index 934a90f9e1..c0a7254a2d 100644
--- a/.github/ci/spack-envs/clang7_nopy_ompi_h5_ad2_libcpp/spack.yaml
+++ b/.github/ci/spack-envs/clang7_nopy_ompi_h5_ad2_libcpp/spack.yaml
@@ -6,7 +6,7 @@
 #
 spack:
   specs:
-  - adios2@2.9
+  - adios2@2.10
   - hdf5
   - openmpi
 
diff --git a/.github/ci/spack-envs/clang8_py38_mpich_h5_ad2/spack.yaml b/.github/ci/spack-envs/clang8_py38_mpich_h5_ad2/spack.yaml
index ee1e73d6af..f8cc0c3f8c 100644
--- a/.github/ci/spack-envs/clang8_py38_mpich_h5_ad2/spack.yaml
+++ b/.github/ci/spack-envs/clang8_py38_mpich_h5_ad2/spack.yaml
@@ -6,7 +6,7 @@
 #
 spack:
   specs:
-  - adios2@2.9
+  - adios2@2.10
   - hdf5
   - mpich