diff --git a/go.mod b/go.mod
index 69fb6d69fb..e694b11cf5 100644
--- a/go.mod
+++ b/go.mod
@@ -23,7 +23,7 @@ require (
 	github.com/syndtr/goleveldb v1.0.0 // indirect
 	github.com/urfave/cli v1.22.2
 	go.dedis.ch/kyber/v3 v3.0.12
-	go.dedis.ch/onet/v3 v3.0.32
+	go.dedis.ch/onet/v3 v3.1.0
 	go.dedis.ch/protobuf v1.0.11
 	go.etcd.io/bbolt v1.3.3
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
diff --git a/go.sum b/go.sum
index bd190505c7..d49f668569 100644
--- a/go.sum
+++ b/go.sum
@@ -180,6 +180,8 @@ go.dedis.ch/kyber/v3 v3.0.12 h1:15d61EyBcBoFIS97kS2c/Vz4o3FR8ALnZ2ck9J/ebYM=
 go.dedis.ch/kyber/v3 v3.0.12/go.mod h1:kXy7p3STAurkADD+/aZcsznZGKVHEqbtmdIzvPfrs1U=
 go.dedis.ch/onet/v3 v3.0.32 h1:k3ZuLU4j+NYPtM+hakhUzffbzmoETpRV6+Z8aq3P0eU=
 go.dedis.ch/onet/v3 v3.0.32/go.mod h1:dDV7bRKbT3LJ7enHBcys2O0jXEY2jTUB4dq8HtekGbA=
+go.dedis.ch/onet/v3 v3.1.0 h1:KwofJGuw9T+051ejuWWxA6K1N6blNvhuwz5neasWg8Y=
+go.dedis.ch/onet/v3 v3.1.0/go.mod h1:dDV7bRKbT3LJ7enHBcys2O0jXEY2jTUB4dq8HtekGbA=
 go.dedis.ch/protobuf v1.0.5/go.mod h1:eIV4wicvi6JK0q/QnfIEGeSFNG0ZeB24kzut5+HaRLo=
 go.dedis.ch/protobuf v1.0.7/go.mod h1:pv5ysfkDX/EawiPqcW3ikOxsL5t+BqnV6xHSmE79KI4=
 go.dedis.ch/protobuf v1.0.11 h1:FTYVIEzY/bfl37lu3pR4lIj+F9Vp1jE8oh91VmxKgLo=