diff --git a/go.mod b/go.mod
index fd4613b..dd3f560 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/prometheus/golang-builder
 
 go 1.19
 
-require golang.org/x/mod v0.15.0
+require golang.org/x/mod v0.16.0
diff --git a/go.sum b/go.sum
index 3751415..b313860 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/mod v0.15.0 h1:SernR4v+D55NyBH2QiEQrlBAnj1ECL6AGrA5+dPaMY8=
-golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.16.0 h1:QX4fJ0Rr5cPQCF7O9lh9Se4pmwfwskqZfq5moyldzic=
+golang.org/x/mod v0.16.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=