diff --git a/Project.toml b/Project.toml
index 77f514046..e523f8b8a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -20,7 +20,7 @@ SuiteSparse = "4607b0f0-06f3-5cda-b6b1-a6196a1729e9"
 
 [compat]
 Adapt = "3.4.0"
-ChainRulesCore = "1.15.3"
+ChainRulesCore = "1.17"
 ChainRulesTestUtils = "1.5"
 Compat = "3.46, 4.2"
 Distributed = "1"
diff --git a/src/rulesets/Base/base.jl b/src/rulesets/Base/base.jl
index 28cc11d19..423b9e7dc 100644
--- a/src/rulesets/Base/base.jl
+++ b/src/rulesets/Base/base.jl
@@ -7,6 +7,14 @@
 @scalar_rule zero(x) ZeroTangent()
 @scalar_rule transpose(x) true
 
+
+function ChainRulesCore.frule((_, ȯbj, _, ẋ), ::typeof(setfield!), obj, field, x)
+    ȯbj::MutableTangent
+    y = setfield!(obj, field, x)
+    ẏ = setproperty!(ȯbj, field, ẋ)
+    return y, ẏ
+end
+
 # `adjoint`
 
 frule((_, Δz), ::typeof(adjoint), z::Number) = (z', Δz')
diff --git a/test/rulesets/Base/base.jl b/test/rulesets/Base/base.jl
index 9a5278747..ef7c1ab7b 100644
--- a/test/rulesets/Base/base.jl
+++ b/test/rulesets/Base/base.jl
@@ -8,6 +8,15 @@
             end
         end
     end
+
+    @testset "setfield!" begin
+        mutable struct MDemo
+            x::Float64
+        end
+
+        test_frule(setfield!, MDemo(3.5)⊢MutableTangent{MDemo}(x=2.0), :x, 5.0)
+        test_frule(setfield!, MDemo(3.5)⊢MutableTangent{MDemo}(x=2.0), 1, 5.0)
+    end
     
     @testset "Trig" begin
         @testset "Basics" for x = (Float64(π)-0.01, Complex(π, π/2))