diff --git a/.github/workflows/Test.yml b/.github/workflows/Test.yml
index 2222e33..3f73421 100644
--- a/.github/workflows/Test.yml
+++ b/.github/workflows/Test.yml
@@ -13,10 +13,6 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.6'
-          - '1.7'
-          - '1.8'
-          - '1.9'
           - '1.10'
           - '1.11'
           - 'nightly'
diff --git a/Project.toml b/Project.toml
index d671747..53759df 100644
--- a/Project.toml
+++ b/Project.toml
@@ -4,7 +4,6 @@ version = "4.4.0"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
-Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 
 [weakdeps]
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
@@ -15,9 +14,8 @@ AdaptSparseArraysExt = "SparseArrays"
 AdaptStaticArraysExt = "StaticArrays"
 
 [compat]
-Requires = "1"
 StaticArrays = "1"
-julia = "1.6"
+julia = "1.10"
 LinearAlgebra = "1"
 SparseArrays = "1"
 
diff --git a/ext/AdaptSparseArraysExt.jl b/ext/AdaptSparseArraysExt.jl
index 09ee7d0..7112f3a 100644
--- a/ext/AdaptSparseArraysExt.jl
+++ b/ext/AdaptSparseArraysExt.jl
@@ -1,7 +1,7 @@
 module AdaptSparseArraysExt
 
 using Adapt
-isdefined(Base, :get_extension) ? (using SparseArrays) : (using ..SparseArrays)
+using SparseArrays
 
 Adapt.adapt_storage(::Type{Array}, xs::SparseVector) = xs
 Adapt.adapt_storage(::Type{Array}, xs::SparseMatrixCSC) = xs
diff --git a/ext/AdaptStaticArraysExt.jl b/ext/AdaptStaticArraysExt.jl
index e33e74b..b0db775 100644
--- a/ext/AdaptStaticArraysExt.jl
+++ b/ext/AdaptStaticArraysExt.jl
@@ -1,7 +1,7 @@
 module AdaptStaticArraysExt
 
 using Adapt
-isdefined(Base, :get_extension) ? (using StaticArrays) : (using ..StaticArrays)
+using StaticArrays
 
 Adapt.adapt_storage(::Type{<:SArray{S}}, xs::Array) where {S} = SArray{S}(xs)
 Adapt.adapt_storage(::Type{SArray}, xs::Array) = SArray{Tuple{size(xs)...}}(xs)
diff --git a/src/Adapt.jl b/src/Adapt.jl
index fe5f817..a3d5936 100644
--- a/src/Adapt.jl
+++ b/src/Adapt.jl
@@ -67,19 +67,5 @@ include("arrays.jl")
 # helpers
 include("macro.jl")
 
-if !isdefined(Base, :get_extension)
-using Requires
-end
-
-@static if !isdefined(Base, :get_extension)
-function __init__()
-    @require SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf" begin
-        include("../ext/AdaptSparseArraysExt.jl")
-    end
-    @require StaticArrays = "90137ffa-7385-5640-81b9-e52037218182" begin
-        include("../ext/AdaptStaticArraysExt.jl")
-    end
-end
-end
 
 end # module