diff --git a/go.mod b/go.mod
index ae61917f589b6b94895ad7b1235885183291c286..b8fd49ccfc0a2fb461280303478b273b023f2b0f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/libp2p/go-libp2p-swarm
 
-go 1.12
+go 1.15
 
 require (
 	github.com/ipfs/go-log v1.0.4