diff --git a/Project.toml b/Project.toml
index 290ccca4c..36edfbd21 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "ChainRulesCore"
 uuid = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
-version = "1.26.3"
+version = "1.26.4"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
diff --git a/src/projection.jl b/src/projection.jl
index 13d472879..90e11ddb4 100644
--- a/src/projection.jl
+++ b/src/projection.jl
@@ -168,6 +168,9 @@ ProjectTo(x::Complex{<:Integer}) = ProjectTo(float(x))
 for T in (Float16, Float32, Float64, ComplexF16, ComplexF32, ComplexF64)
     @eval ProjectTo(::$T) = ProjectTo{$T}()
 end
+@static if isdefined(Core, :BFloat16)
+    ProjectTo(::Core.BFloat16) = ProjectTo{Core.BFloat16}()
+end
 
 # In these cases we can just `convert` as we know we are dealing with plain and simple types
 (::ProjectTo{T})(dx::AbstractFloat) where {T<:AbstractFloat} = convert(T, dx)
diff --git a/test/projection.jl b/test/projection.jl
index 2445b79bd..912131242 100644
--- a/test/projection.jl
+++ b/test/projection.jl
@@ -59,6 +59,14 @@ struct NoSuperType end
         @test ProjectTo(Dual(1.0, 2.0))(Tangent{Dual}(; value=1.0)) isa Tangent
     end
 
+    if isdefined(Core, :BFloat16)
+        @testset "BFloat16" begin
+            # Base defines no conversions to Core.BFloat16, so build one from its bits
+            x = reinterpret(Core.BFloat16, 0x3f80)
+            @test ProjectTo(x) === ProjectTo{Core.BFloat16}()
+        end
+    end
+
     @testset "Base: arrays of numbers" begin
         pvec3 = ProjectTo([1, 2, 3])
         @test pvec3(1.0:3.0) === 1.0:3.0