diff --git a/Project.toml b/Project.toml
index d191746..6736740 100644
--- a/Project.toml
+++ b/Project.toml
@@ -16,7 +16,7 @@ Tables = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
 [compat]
 ColorTypes = "0.8, 0.9, 0.10, 0.11"
 FixedPointNumbers = "0.6, 0.7, 0.8"
-GeometryBasics = "0.2, 0.3"
+GeometryBasics = "0.4.1"
 Observables = "0.2, 0.3, 0.4"
 StaticArrays = "0.11, 0.12, 1.0"
 StructArrays = "0.3.0, 0.4, 0.5, 0.6"
diff --git a/README.md b/README.md
index 567e7b4..4aff018 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ import GeometryBasics
 
 struct WebGL <: ShaderAbstractions.AbstractContext end
 
-m = GLNormalMesh(Sphere(Point3f0(0), 1f0))
+m = GLNormalMesh(Sphere(Point3f(0), 1f0))
 
 mvao = VertexArray(m)
 instances = VertexArray(positions = rand(GeometryBasics.Point{3, Float32}, 100))
@@ -25,8 +25,8 @@ x = ShaderAbstractions.InstancedProgram(
     "void main(){}\n", "void main(){}\n",
     mvao,
     instances,
-    model = Mat4f0(I),
-    view = Mat4f0(I),
-    projection = Mat4f0(I),
+    model = Mat4f(I),
+    view = Mat4f(I),
+    projection = Mat4f(I),
 )
 ```
diff --git a/test/runtests.jl b/test/runtests.jl
index d1e480a..9551661 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -5,7 +5,7 @@ import GeometryBasics
 
 struct WebGL <: ShaderAbstractions.AbstractContext end
 
-m = normal_mesh(Sphere(Point3f0(0), 1f0))
+m = normal_mesh(Sphere(Point3f(0), 1f0))
 
 mvao = VertexArray(m)
 instances = VertexArray(positions = rand(Point{3, Float32}, 100))
@@ -15,9 +15,9 @@ x = ShaderAbstractions.InstancedProgram(
     "void main(){}\n", "void main(){}\n",
     mvao,
     instances,
-    model = Mat4f0(I),
-    view = Mat4f0(I),
-    projection = Mat4f0(I),
+    model = Mat4f(I),
+    view = Mat4f(I),
+    projection = Mat4f(I),
 )
 
 @test x.program.fragment_source == read(joinpath(@__DIR__, "test.frag"), String)