diff --git a/Project.toml b/Project.toml
index 3d0f630..23b1034 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,19 +1,15 @@
 name = "DiagonalArrays"
 uuid = "74fd4be6-21e2-4f6f-823a-4360d37c7a77"
 authors = ["ITensor developers <support@itensor.org> and contributors"]
-version = "0.2.0"
+version = "0.2.1"
 
 [deps]
 ArrayLayouts = "4c555306-a7a7-4459-81d9-ec55ddd5c99a"
-BroadcastMapConversion = "4a4adec5-520f-4750-bb37-d5e66b4ddeb2"
-Derive = "a07dfc7f-7d04-4eb5-84cc-a97f051f655a"
+DerivableInterfaces = "6c5e35bf-e59e-4898-b73c-732dcc4ba65f"
 SparseArraysBase = "0d5efcca-f356-4864-8770-e1ed8d78f208"
-TypeParameterAccessors = "7e5a90cf-f82e-492e-a09b-e3e26432c138"
 
 [compat]
 ArrayLayouts = "1.10.4"
-BroadcastMapConversion = "0.1"
-Derive = "0.3.6"
+DerivableInterfaces = "0.3.7"
 SparseArraysBase = "0.2.1"
-TypeParameterAccessors = "0.2"
 julia = "1.10"
diff --git a/docs/Project.toml b/docs/Project.toml
index 35294a6..53066a9 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -1,8 +1,4 @@
 [deps]
-BroadcastMapConversion = "4a4adec5-520f-4750-bb37-d5e66b4ddeb2"
 DiagonalArrays = "74fd4be6-21e2-4f6f-823a-4360d37c7a77"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 Literate = "98b081ad-f1c9-55d3-8b20-4c87d4299306"
-NestedPermutedDimsArrays = "2c2a8ec4-3cfc-4276-aa3e-1307b4294e58"
-SparseArraysBase = "0d5efcca-f356-4864-8770-e1ed8d78f208"
-TypeParameterAccessors = "7e5a90cf-f82e-492e-a09b-e3e26432c138"
diff --git a/src/abstractdiagonalarray/diagonalarraydiaginterface.jl b/src/abstractdiagonalarray/diagonalarraydiaginterface.jl
index 942ea16..126d702 100644
--- a/src/abstractdiagonalarray/diagonalarraydiaginterface.jl
+++ b/src/abstractdiagonalarray/diagonalarraydiaginterface.jl
@@ -2,7 +2,7 @@
 
 diagview(a::AbstractDiagonalArray) = throw(MethodError(diagview, Tuple{typeof(a)}))
 
-using Derive: Derive, @interface
+using DerivableInterfaces: DerivableInterfaces, @interface
 using SparseArraysBase:
   SparseArraysBase, AbstractSparseArrayInterface, AbstractSparseArrayStyle ## , StorageIndex, StorageIndices
 
@@ -10,12 +10,16 @@ abstract type AbstractDiagonalArrayInterface <: AbstractSparseArrayInterface end
 
 struct DiagonalArrayInterface <: AbstractDiagonalArrayInterface end
 
-Derive.arraytype(::AbstractDiagonalArrayInterface, elt::Type) = DiagonalArray{elt}
-Derive.interface(::Type{<:AbstractDiagonalArray}) = DiagonalArrayInterface()
+function DerivableInterfaces.arraytype(::AbstractDiagonalArrayInterface, elt::Type)
+  return DiagonalArray{elt}
+end
+DerivableInterfaces.interface(::Type{<:AbstractDiagonalArray}) = DiagonalArrayInterface()
 
 abstract type AbstractDiagonalArrayStyle{N} <: AbstractSparseArrayStyle{N} end
 
-Derive.interface(::Type{<:AbstractDiagonalArrayStyle}) = DiagonalArrayInterface()
+function DerivableInterfaces.interface(::Type{<:AbstractDiagonalArrayStyle})
+  return DiagonalArrayInterface()
+end
 
 struct DiagonalArrayStyle{N} <: AbstractDiagonalArrayStyle{N} end