diff --git a/Project.toml b/Project.toml
index 77618dd..79eaf6e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ComponentArrays"
 uuid = "b0b7db55-cfe3-40fc-9ded-d10e2dbeff66"
 authors = ["Jonnie Diegelman <47193959+jonniedie@users.noreply.github.com>"]
-version = "0.15.12"
+version = "0.15.13"
 
 [deps]
 ArrayInterface = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"
diff --git a/ext/ComponentArraysTrackerExt.jl b/ext/ComponentArraysTrackerExt.jl
index 55754cb..b0e6841 100644
--- a/ext/ComponentArraysTrackerExt.jl
+++ b/ext/ComponentArraysTrackerExt.jl
@@ -10,6 +10,8 @@ end
 
 Tracker.extract_grad!(ca::ComponentArray) = Tracker.extract_grad!(getdata(ca))
 
+Tracker.data(ca::ComponentArray) = ComponentArray(Tracker.data(getdata(ca)), getaxes(ca))
+
 function Base.materialize(bc::Base.Broadcast.Broadcasted{Tracker.TrackedStyle, Nothing,
     typeof(zero), <:Tuple{<:ComponentVector}})
     ca = first(bc.args)
diff --git a/test/autodiff_tests.jl b/test/autodiff_tests.jl
index b088642..68b371d 100644
--- a/test/autodiff_tests.jl
+++ b/test/autodiff_tests.jl
@@ -117,3 +117,13 @@ end
 
     @test Δ isa AbstractVector{Float64}
 end
+
+@testset "Tracker untrack" begin
+    ps = Tracker.param(ComponentArray(; a = rand(2)))
+    @test eltype(getdata(ps)) <: Tracker.TrackedReal{Float64}
+
+    ps_data = Tracker.data(ps)
+    @test !(eltype(getdata(ps_data)) <: Tracker.TrackedReal{Float64})
+    @test eltype(getdata(ps_data)) <: Float64
+end
+