diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 8d0de5e..55da85d 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -19,8 +19,8 @@ jobs:
       matrix:
         version:
           - '1.10'
-          - '1.11'
-          - 'nightly'
+          - '1'
+          - 'pre'
         os:
           - ubuntu-latest
         arch:
diff --git a/Project.toml b/Project.toml
index e3898bf..569010c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "GRIBDatasets"
 uuid = "82be9cdb-ee19-4151-bdb3-b400788d9abc"
 authors = ["tcarion <tristan.carion@gmail.com> and contributors"]
-version = "0.4.1"
+version = "0.4.2"
 
 [deps]
 CommonDataModel = "1fbeeb36-5f17-413c-809b-666fb144f157"
@@ -12,7 +12,7 @@ GRIB = "b16dfd50-4035-11e9-28d4-9dfe17e6779b"
 eccodes_jll = "b04048ba-5ccd-5610-b3f6-85129a548705"
 
 [compat]
-CommonDataModel = "0.3.4"
+CommonDataModel = "0.4"
 DataStructures = "0.18"
 DiskArrays = "0.3, 0.4"
 eccodes_jll = "~2.36"
diff --git a/src/variables.jl b/src/variables.jl
index ec2a65a..ed4a6c1 100644
--- a/src/variables.jl
+++ b/src/variables.jl
@@ -125,7 +125,6 @@ dataset(var::AbstractGRIBVariable) = var.ds
 
 _get_dim(var::Variable, key::String) = _get_dim(var.dims, key)
 
-DA.@implement_diskarray Variable
 # Avoid DiskArrays.jl indexing when the parent is an Array
 Base.getindex(var::Variable{T,N,Array{T,N}}, I::AbstractUnitRange...) where {T,N} = 
     getindex(parent(var), I...)