diff --git a/go.mod b/go.mod
index e0bc765..4d94301 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,6 @@ module github.com/caddyserver/xcaddy
 go 1.14
 
 require (
-	github.com/Masterminds/semver/v3 v3.2.0
+	github.com/Masterminds/semver/v3 v3.2.1
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
 )
diff --git a/go.sum b/go.sum
index 0d091d5..aab87c3 100644
--- a/go.sum
+++ b/go.sum
@@ -1,4 +1,4 @@
-github.com/Masterminds/semver/v3 v3.2.0 h1:3MEsd0SM6jqZojhjLWWeBY+Kcjy9i6MQAeY7YgDP83g=
-github.com/Masterminds/semver/v3 v3.2.0/go.mod h1:qvl/7zhW3nngYb5+80sSMF+FG2BjYrf8m9wsX0PNOMQ=
+github.com/Masterminds/semver/v3 v3.2.1 h1:RN9w6+7QoMeJVGyfmbcgs28Br8cvmnucEXnY0rYXWg0=
+github.com/Masterminds/semver/v3 v3.2.1/go.mod h1:qvl/7zhW3nngYb5+80sSMF+FG2BjYrf8m9wsX0PNOMQ=
 github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 h1:El6M4kTTCOh6aBiKaUGG7oYTSPP8MxqL4YI3kZKwcP4=
 github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ=