diff --git a/Project.toml b/Project.toml
index 3aed7ad4..d224b361 100644
--- a/Project.toml
+++ b/Project.toml
@@ -57,7 +57,7 @@ StaticArrays = "1.6"
 StaticArraysCore = "1.1"
 Statistics = "1"
 StructArrays = "0.6"
-SymbolicIndexingInterface = "0.3.1"
+SymbolicIndexingInterface = "0.3.2"
 Tables = "1"
 Test = "1"
 Tracker = "0.2"
diff --git a/src/vector_of_array.jl b/src/vector_of_array.jl
index 12e23083..9dcfc409 100644
--- a/src/vector_of_array.jl
+++ b/src/vector_of_array.jl
@@ -198,6 +198,9 @@ function DiffEqArray(vec::AbstractVector{VT},
         sys)
 end
 
+SymbolicIndexingInterface.is_timeseries(::Type{<:AbstractVectorOfArray}) = Timeseries()
+SymbolicIndexingInterface.state_values(A::AbstractDiffEqArray) = A.u
+SymbolicIndexingInterface.current_time(A::AbstractDiffEqArray) = A.t
 SymbolicIndexingInterface.parameter_values(A::AbstractDiffEqArray) = A.p
 SymbolicIndexingInterface.symbolic_container(A::AbstractDiffEqArray) = A.sys
 
diff --git a/test/symbolic_indexing_interface_test.jl b/test/symbolic_indexing_interface_test.jl
index 17d7155b..a2a1ae30 100644
--- a/test/symbolic_indexing_interface_test.jl
+++ b/test/symbolic_indexing_interface_test.jl
@@ -29,6 +29,12 @@ dx = DiffEqArray([[f(x), f2(x)] for x in t],
 @test_throws Exception dx[:p]
 @test_throws Exception dx[[:p, :q]]
 @test dx[:t] == t
+geta = getu(dx, :a)
+get_arr = getu(dx, [:a, :b])
+get_tuple = getu(dx, (:a, :b))
+@test geta(dx) == dx[1, :]
+@test get_arr(dx) == vcat.(dx[1, :], dx[2, :])
+@test get_tuple(dx) == tuple.(dx[1, :], dx[2, :])
 
 @test symbolic_container(dx) isa SymbolCache
 @test parameter_values(dx) == [1.0, 2.0]