diff --git a/go.mod b/go.mod
index 002a89c..11d42fe 100644
--- a/go.mod
+++ b/go.mod
@@ -5,8 +5,8 @@ require (
 	golang.org/x/net v0.0.0-20210226172049-e18ecbb05110 // indirect
 	golang.org/x/text v0.3.5 // indirect
 	mellium.im/sasl v0.2.2-0.20190711145101-7aedd692081c
-	mellium.im/xmlstream v0.15.2
-	mellium.im/xmpp v0.18.0
+	mellium.im/xmlstream v0.15.4-0.20211023152852-0ca80a938137
+	mellium.im/xmpp v0.21.2
 )
 
 go 1.15
diff --git a/go.sum b/go.sum
index dc0b266..153ff7f 100644
--- a/go.sum
+++ b/go.sum
@@ -13,6 +13,7 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210110051926-789bb1bd4061 h1:DQmQoKxQWtyybCtX/3dIuDBcAhFszqq8YiNeS6sNu1c=
 golang.org/x/sys v0.0.0-20210110051926-789bb1bd4061/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
@@ -21,14 +22,16 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e h1:FDhOuMEY4JVRztM/gsbk+IKUQ8kj74bxZrgw87eMMVc=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+mellium.im/legacy v0.0.0-20220317132020-c9d0595b7d3c/go.mod h1:uSoBrhRjkQhwQmiRvoUCqvOj3VxodtGLvINy7gf6XAY=
 mellium.im/reader v0.1.0 h1:UUEMev16gdvaxxZC7fC08j7IzuDKh310nB6BlwnxTww=
 mellium.im/reader v0.1.0/go.mod h1:F+X5HXpkIfJ9EE1zHQG9lM/hO946iYAmU7xjg5dsQHI=
 mellium.im/sasl v0.2.1/go.mod h1:ROaEDLQNuf9vjKqE1SrAfnsobm2YKXT1gnN1uDp1PjQ=
 mellium.im/sasl v0.2.2-0.20190711145101-7aedd692081c h1:NjXK0TtVdkGhEghhYh3eA/f5nR/VRRrW1MrEEp1rq90=
 mellium.im/sasl v0.2.2-0.20190711145101-7aedd692081c/go.mod h1:rTgGBJL0QZ3h4jRSAXRDTRB7h1b8GyyFpEG2t9Tp9ws=
-mellium.im/xmlstream v0.15.2-0.20201219131358-a51cc5cf8151/go.mod h1:7SUlP7f2qnMczK+Cu/OFgqaIhldMolVjo8np7xG41D0=
-mellium.im/xmlstream v0.15.2 h1:RleOK10lEsVtzpEZsJeRl4Iu0iC5SQnTQIGJZ7ZHGEc=
-mellium.im/xmlstream v0.15.2/go.mod h1:7SUlP7f2qnMczK+Cu/OFgqaIhldMolVjo8np7xG41D0=
-mellium.im/xmpp v0.18.0 h1:mm4zgK+7XkVpOKrM6d7d9ssmvH9Z67+16ODU9Rx4fqU=
-mellium.im/xmpp v0.18.0/go.mod h1:T1xCJIP9JyIIO4SSLlfj6zUi/58g22rFL6eojGwlJig=
+mellium.im/xmlstream v0.15.4-0.20211023152852-0ca80a938137 h1:ALOIzIw0sJLO0Agfwftq7yS7Rk8pWBEdrc3/5lSprzE=
+mellium.im/xmlstream v0.15.4-0.20211023152852-0ca80a938137/go.mod h1:7SUlP7f2qnMczK+Cu/OFgqaIhldMolVjo8np7xG41D0=
+mellium.im/xmpp v0.21.1/go.mod h1:KURF/CpPWdCjZOG6jqNcIsrM07b+OyXlb0EJVr+fsKM=
+mellium.im/xmpp v0.21.2 h1:Ykw3tyCVOMsWYAyRPIKdQ3oU7qD7cc3b3lynxK7/374=
+mellium.im/xmpp v0.21.2/go.mod h1:QqQS+KOSdLtLh+hYtRDTyG/IpjyZG5Qz3Y7kJr10uI4=