diff --git a/go.mod b/go.mod
index 79a6ad7..081f263 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/libp2p/go-libp2p-peerstore
 
-go 1.15
+go 1.16
 
 require (
 	github.com/gogo/protobuf v1.3.2