diff --git a/go.mod b/go.mod
index 31dfa23a..04e81873 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/dogmatiq/example v0.0.0-20230606031437-2bd84c72050b
 	github.com/dogmatiq/ferrite v1.3.0
 	github.com/dogmatiq/marshalkit v0.7.3
-	github.com/dogmatiq/persistencekit v0.9.0
+	github.com/dogmatiq/persistencekit v0.9.1
 	github.com/dogmatiq/primo v0.2.0
 	github.com/dogmatiq/spruce v0.1.0
 	github.com/google/go-cmp v0.6.0
diff --git a/go.sum b/go.sum
index 410f1645..7273d92c 100644
--- a/go.sum
+++ b/go.sum
@@ -28,8 +28,8 @@ github.com/dogmatiq/linger v1.1.0 h1:kGL9sL79qRa6Cr8PhadeJ/ptbum+b48pAaNWWlyVVKg
 github.com/dogmatiq/linger v1.1.0/go.mod h1:OOWJUwTxNkFolhuVdaTYjO4FmFLjZHZ8EMc5H5qOJ7Q=
 github.com/dogmatiq/marshalkit v0.7.3 h1:kBymR5txcHFBJcYvzld6kFWshqL9YqfBfnFzl9KwEaI=
 github.com/dogmatiq/marshalkit v0.7.3/go.mod h1:gGiQXt9aHidlR1GIgHlZxJU8QAd004kFxU6beq+MPmI=
-github.com/dogmatiq/persistencekit v0.9.0 h1:nNx9FJrBrMRAYI9EkiOWJGBG8LfpLcBUT96uQR3bx8g=
-github.com/dogmatiq/persistencekit v0.9.0/go.mod h1:ZzkP9/iVL3nvAo5MWUlCRpA8WQEIe5Dq4nycKzJj5GM=
+github.com/dogmatiq/persistencekit v0.9.1 h1:OllGvShqTXcAHzTeXCJz97pvXOnbUm9EmDC1sCRlw74=
+github.com/dogmatiq/persistencekit v0.9.1/go.mod h1:MwfOqseFIU6I+/rOMUHuO70HU3NJ9+M2a4Qtw6NHLgM=
 github.com/dogmatiq/primo v0.2.0 h1:XSgal1oykHCFtHvHXdsaSDvQ2x/V/h+clDS1YIqtwHM=
 github.com/dogmatiq/primo v0.2.0/go.mod h1:c1EGDvqJQSaIlTxpT1jPgXMBhOXLnQ3jtKPRH5nuUis=
 github.com/dogmatiq/projectionkit v0.6.5 h1:3Ues+QL5oVtJcx4WogMA6XjJF1QyOlcx1uRmUrl2ghI=