diff --git a/go.mod b/go.mod
index 70a54dc..b611139 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.22
 toolchain go1.22.5
 
 require (
-	github.com/dogmatiq/configkit v0.13.4
+	github.com/dogmatiq/configkit v0.13.6
 	github.com/dogmatiq/dogma v0.14.0
 	github.com/dogmatiq/interopspec v0.5.4
 	github.com/fxamacker/cbor/v2 v2.7.0
diff --git a/go.sum b/go.sum
index 291cb62..619bee8 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dogmatiq/configkit v0.13.4 h1:5hfWDMV5fmG1hf1VZFCFicdiLhP7QxW5+O9FNMnkml4=
-github.com/dogmatiq/configkit v0.13.4/go.mod h1:lwCG/to/1ZEJJXGyxCxqQvg7HIb8dDrQv4Xc40K32Dw=
+github.com/dogmatiq/configkit v0.13.6 h1:tgMl55VC9ra1NjMfZJIyHTInTi/mTh8AScTpasIJKDs=
+github.com/dogmatiq/configkit v0.13.6/go.mod h1:wjuets0+wsD/7pYFE9bX2YvZ6LlrEx330yBG1nXoDSw=
 github.com/dogmatiq/dogma v0.14.0 h1:hY4iMX4QskZpP+ksJbw+WLwz0JAUyWgz2Aoof6qjz44=
 github.com/dogmatiq/dogma v0.14.0/go.mod h1:9lyVA+6V2+E/exV0IrBOrkUiyFwIATEhv+b0vnB2umQ=
 github.com/dogmatiq/iago v0.4.0 h1:57nZqVT34IZxtCZEW/RFif7DNUEjMXgevfr/Mmd0N8I=