diff --git a/go.mod b/go.mod
index 57a6cb7..db47bda 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/recws-org/recws
 
 require (
-	github.com/gorilla/websocket v1.4.0
+	github.com/gorilla/websocket v1.4.1
 	github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7
 )
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..99cf9f2
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,4 @@
+github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM=
+github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7 h1:K//n/AqR5HjG3qxbrBCL4vJPW0MVFSs9CPK1OOJdRME=
+github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7/go.mod h1:2iMrUgbbvHEiQClaW2NsSzMyGHqN+rDFqY705q49KG0=