diff --git a/Project.toml b/Project.toml
index 140fb7cf3..35e0766e5 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Lux"
 uuid = "b2108857-7c20-44ae-9111-449ecde12c47"
 authors = ["Avik Pal <avikpal@mit.edu> and contributors"]
-version = "1.2.3"
+version = "1.3.0"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"
@@ -73,7 +73,7 @@ ArrayInterface = "7.10"
 CUDA = "5.3.2"
 ChainRulesCore = "1.24"
 Compat = "4.15"
-ComponentArrays = "0.15.16"
+ComponentArrays = "0.15.18"
 ConcreteStructs = "0.2.3"
 DispatchDoctor = "0.4.12"
 Enzyme = "0.13.13"
@@ -82,7 +82,7 @@ FastClosures = "0.3.2"
 Flux = "0.14.25"
 ForwardDiff = "0.10.36"
 FunctionWrappers = "1.1.3"
-Functors = "0.4.12"
+Functors = "0.5"
 GPUArraysCore = "0.1.6, 0.2"
 LinearAlgebra = "1.10"
 LossFunctions = "0.11.1"
diff --git a/docs/Project.toml b/docs/Project.toml
index 7ef3bb514..646f1b0f5 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -33,13 +33,13 @@ Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 ADTypes = "1.3"
 Adapt = "4"
 ChainRulesCore = "1.24"
-ComponentArrays = "0.15"
+ComponentArrays = "0.15.18"
 Documenter = "1.4"
 DocumenterVitepress = "0.1.3"
 Enzyme = "0.13.13"
 FiniteDiff = "2.23.1"
 ForwardDiff = "0.10.36"
-Functors = "0.4.12"
+Functors = "0.5"
 GPUArraysCore = "0.1, 0.2"
 KernelAbstractions = "0.9"
 LinearAlgebra = "1.10"
diff --git a/examples/Basics/Project.toml b/examples/Basics/Project.toml
index 4e44d404c..93a0ca3d9 100644
--- a/examples/Basics/Project.toml
+++ b/examples/Basics/Project.toml
@@ -9,7 +9,7 @@ Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
-ComponentArrays = "0.15"
+ComponentArrays = "0.15.18"
 ForwardDiff = "0.10"
 Lux = "1"
 LuxCUDA = "0.3"
diff --git a/examples/BayesianNN/Project.toml b/examples/BayesianNN/Project.toml
index 87f4f3433..c4ace15a1 100644
--- a/examples/BayesianNN/Project.toml
+++ b/examples/BayesianNN/Project.toml
@@ -10,7 +10,7 @@ Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
 CairoMakie = "0.12"
-Functors = "0.4"
+Functors = "0.5"
 LinearAlgebra = "1"
 Lux = "1"
 Random = "1"
diff --git a/examples/GravitationalWaveForm/Project.toml b/examples/GravitationalWaveForm/Project.toml
index 1604f96ba..0d28a37f4 100644
--- a/examples/GravitationalWaveForm/Project.toml
+++ b/examples/GravitationalWaveForm/Project.toml
@@ -12,7 +12,7 @@ SciMLSensitivity = "1ed8b502-d754-442c-8d5d-10ac956f44a1"
 
 [compat]
 CairoMakie = "0.12"
-ComponentArrays = "0.15"
+ComponentArrays = "0.15.18"
 LineSearches = "7"
 Lux = "1"
 Optimization = "4"
diff --git a/examples/HyperNet/Project.toml b/examples/HyperNet/Project.toml
index da572377e..6059ab8cd 100644
--- a/examples/HyperNet/Project.toml
+++ b/examples/HyperNet/Project.toml
@@ -15,7 +15,7 @@ Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
 ADTypes = "1"
-ComponentArrays = "0.15"
+ComponentArrays = "0.15.18"
 Lux = "1"
 LuxCUDA = "0.3"
 MLDatasets = "0.7"
diff --git a/examples/NeuralODE/Project.toml b/examples/NeuralODE/Project.toml
index e9aa48aa6..773b1d1ef 100644
--- a/examples/NeuralODE/Project.toml
+++ b/examples/NeuralODE/Project.toml
@@ -15,7 +15,7 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
-ComponentArrays = "0.15"
+ComponentArrays = "0.15.18"
 Lux = "1"
 LuxCUDA = "0.3"
 MLDatasets = "0.7"
diff --git a/examples/OptimizationIntegration/Project.toml b/examples/OptimizationIntegration/Project.toml
index 7c6e88c08..e43832d03 100644
--- a/examples/OptimizationIntegration/Project.toml
+++ b/examples/OptimizationIntegration/Project.toml
@@ -14,7 +14,7 @@ SciMLSensitivity = "1ed8b502-d754-442c-8d5d-10ac956f44a1"
 
 [compat]
 CairoMakie = "0.12.10"
-ComponentArrays = "0.15.17"
+ComponentArrays = "0.15.18"
 Lux = "1"
 LuxCUDA = "0.3.3"
 MLUtils = "0.4.4"
diff --git a/lib/LuxCore/Project.toml b/lib/LuxCore/Project.toml
index eec8280b5..bf25fa43a 100644
--- a/lib/LuxCore/Project.toml
+++ b/lib/LuxCore/Project.toml
@@ -1,7 +1,7 @@
 name = "LuxCore"
 uuid = "bb33d45b-7691-41d6-9220-0943567d0623"
 authors = ["Avik Pal <avikpal@mit.edu> and contributors"]
-version = "1.1.1"
+version = "1.2.0"
 
 [deps]
 Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"
@@ -35,8 +35,8 @@ ChainRulesCore = "1.24"
 Compat = "4.15.0"
 DispatchDoctor = "0.4.10"
 EnzymeCore = "0.8.5"
-Functors = "0.4.12"
-MLDataDevices = "1"
+Functors = "0.5"
+MLDataDevices = "1.5"
 Random = "1.10"
 Reactant = "0.2.4"
 ReverseDiff = "1.15"
diff --git a/lib/LuxCore/ext/LuxCoreFunctorsExt.jl b/lib/LuxCore/ext/LuxCoreFunctorsExt.jl
index d97ed3109..4d9158257 100644
--- a/lib/LuxCore/ext/LuxCoreFunctorsExt.jl
+++ b/lib/LuxCore/ext/LuxCoreFunctorsExt.jl
@@ -12,8 +12,12 @@ function LuxCore.Internal.fmap_with_path_impl(args...; kwargs...)
 end
 LuxCore.Internal.fleaves_impl(args...; kwargs...) = Functors.fleaves(args...; kwargs...)
 
-function Functors.functor(::Type{<:LuxCore.AbstractLuxContainerLayer{layers}},
-        x) where {layers}
+function Functors.functor(::Type{<:LuxCore.AbstractLuxLayer}, x)
+    return Functors.NoChildren(), Returns(x)
+end
+
+function Functors.functor(
+        ::Type{<:LuxCore.AbstractLuxContainerLayer{layers}}, x) where {layers}
     children = NamedTuple{layers}(getproperty.((x,), layers))
     layer_reconstructor = let x = x, layers = layers
         z -> reduce(LuxCore.Internal.setfield, zip(layers, z); init=x)
@@ -21,8 +25,7 @@ function Functors.functor(::Type{<:LuxCore.AbstractLuxContainerLayer{layers}},
     return children, layer_reconstructor
 end
 
-function Functors.functor(::Type{<:LuxCore.AbstractLuxWrapperLayer{layer}},
-        x) where {layer}
+function Functors.functor(::Type{<:LuxCore.AbstractLuxWrapperLayer{layer}}, x) where {layer}
     children = NamedTuple{(layer,)}((getproperty(x, layer),))
     layer_reconstructor = let x = x, layer = layer
         z -> LuxCore.Internal.setfield(x, layer, getproperty(z, layer))
diff --git a/lib/LuxCore/test/Project.toml b/lib/LuxCore/test/Project.toml
index 1088992ba..1eec19484 100644
--- a/lib/LuxCore/test/Project.toml
+++ b/lib/LuxCore/test/Project.toml
@@ -13,8 +13,8 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 Aqua = "0.8.7"
 EnzymeCore = "0.8.5"
 ExplicitImports = "1.9.0"
-Functors = "0.4.12"
-MLDataDevices = "1.0.0"
+Functors = "0.5"
+MLDataDevices = "1.5"
 Optimisers = "0.3.3, 0.4"
 Random = "1.10"
 Test = "1.10"
diff --git a/lib/LuxCore/test/runtests.jl b/lib/LuxCore/test/runtests.jl
index f55dba799..1127e2895 100644
--- a/lib/LuxCore/test/runtests.jl
+++ b/lib/LuxCore/test/runtests.jl
@@ -334,8 +334,11 @@ end
     end
 
     @testset "Convenience Checks" begin
-        models1 = [Chain((; layer_1=Dense(5, 10), layer_2=Dense(10, 5))),
-            Chain2(Dense(5, 10), Dense(10, 5)), [Dense(5, 10), Dense(10, 5)]]
+        models1 = [
+            Chain((; layer_1=Dense(5, 10), layer_2=Dense(10, 5))),
+            Chain2(Dense(5, 10), Dense(10, 5)),
+            [Dense(5, 10), Dense(10, 5)]
+        ]
 
         @test LuxCore.contains_lux_layer(models1)
 
diff --git a/lib/LuxLib/test/Project.toml b/lib/LuxLib/test/Project.toml
index 1277656e6..20e117332 100644
--- a/lib/LuxLib/test/Project.toml
+++ b/lib/LuxLib/test/Project.toml
@@ -37,7 +37,7 @@ Aqua = "0.8.7"
 BLISBLAS = "0.1"
 BenchmarkTools = "1.5"
 ChainRulesCore = "1.24"
-ComponentArrays = "0.15.16"
+ComponentArrays = "0.15.18"
 Enzyme = "0.13.13"
 EnzymeCore = "0.8.5"
 ExplicitImports = "1.9.0"
diff --git a/lib/LuxTestUtils/Project.toml b/lib/LuxTestUtils/Project.toml
index aa1792dea..b88d9b7d2 100644
--- a/lib/LuxTestUtils/Project.toml
+++ b/lib/LuxTestUtils/Project.toml
@@ -1,7 +1,7 @@
 name = "LuxTestUtils"
 uuid = "ac9de150-d08f-4546-94fb-7472b5760531"
 authors = ["Avik Pal <avikpal@mit.edu>"]
-version = "1.5.0"
+version = "1.6.0"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"
@@ -24,14 +24,14 @@ Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 ADTypes = "1.8.1"
 ArrayInterface = "7.9"
 ChainRulesCore = "1.24.0"
-ComponentArrays = "0.15.14"
+ComponentArrays = "0.15.18"
 DispatchDoctor = "0.4.12"
 Enzyme = "0.13.13"
 FiniteDiff = "2.23.1"
 ForwardDiff = "0.10.36"
-Functors = "0.4.11"
+Functors = "0.5"
 JET = "0.9.6"
-MLDataDevices = "1.0.0"
+MLDataDevices = "1.5"
 ReverseDiff = "1.15.3"
 Test = "1.10"
 Tracker = "0.2.34"
diff --git a/lib/LuxTestUtils/test/Project.toml b/lib/LuxTestUtils/test/Project.toml
index 3701de4ff..9fdc23215 100644
--- a/lib/LuxTestUtils/test/Project.toml
+++ b/lib/LuxTestUtils/test/Project.toml
@@ -9,7 +9,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 CUDA = "5"
-ComponentArrays = "0.15"
+ComponentArrays = "0.15.18"
 Hwloc = "3"
 InteractiveUtils = "<0.0.1, 1"
 MetaTesting = "0.1"
diff --git a/lib/MLDataDevices/Project.toml b/lib/MLDataDevices/Project.toml
index f743b498f..0287395dd 100644
--- a/lib/MLDataDevices/Project.toml
+++ b/lib/MLDataDevices/Project.toml
@@ -1,7 +1,7 @@
 name = "MLDataDevices"
 uuid = "7e8f7934-dd98-4c1a-8fe8-92b47a384d40"
 authors = ["Avik Pal <avikpal@mit.edu> and contributors"]
-version = "1.5.3"
+version = "1.6.0"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
@@ -56,7 +56,7 @@ ChainRules = "1.51"
 ChainRulesCore = "1.23"
 Compat = "4.15"
 FillArrays = "1"
-Functors = "0.4.8"
+Functors = "0.5"
 GPUArrays = "10, 11"
 MLUtils = "0.4.4"
 Metal = "1"
diff --git a/lib/MLDataDevices/test/Project.toml b/lib/MLDataDevices/test/Project.toml
index 1fb732d37..0e9cf803b 100644
--- a/lib/MLDataDevices/test/Project.toml
+++ b/lib/MLDataDevices/test/Project.toml
@@ -25,12 +25,12 @@ Adapt = "4"
 Aqua = "0.8.4"
 ArrayInterface = "7.11"
 ChainRulesTestUtils = "1.13.0"
-ComponentArrays = "0.15.8"
+ComponentArrays = "0.15.18"
 ExplicitImports = "1.9.0"
 FillArrays = "1"
 ForwardDiff = "0.10.36"
-Functors = "0.4.8"
-MLUtils = "0.4"
+Functors = "0.5"
+MLUtils = "0.4.4"
 OneHotArrays = "0.2.5"
 Pkg = "1.10"
 Random = "1.10"
diff --git a/test/Project.toml b/test/Project.toml
index 1a2b73f0c..793a8362a 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -45,13 +45,13 @@ ADTypes = "1.8.1"
 Adapt = "4"
 Aqua = "0.8.4"
 ChainRulesCore = "1.24"
-ComponentArrays = "0.15.16"
+ComponentArrays = "0.15.18"
 DispatchDoctor = "0.4.12"
 Documenter = "1.4"
 Enzyme = "0.13.13"
 ExplicitImports = "1.9.0"
 ForwardDiff = "0.10.36"
-Functors = "0.4.12"
+Functors = "0.5"
 Hwloc = "3.2.0"
 InteractiveUtils = "<0.0.1, 1"
 LinearAlgebra = "1.10"