diff --git a/go.mod b/go.mod
index 16d7991..b8b5f1e 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/mosuka/rendezvous
 
 go 1.17
 
-require github.com/cespare/xxhash/v2 v2.1.2
+require github.com/cespare/xxhash/v2 v2.3.0
diff --git a/go.sum b/go.sum
index 507c3fc..1987830 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
-github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=