diff --git a/docs/examples/go-ipfs-as-a-library/go.sum b/docs/examples/go-ipfs-as-a-library/go.sum
index 22bd6913f3a..0c983e83b2a 100644
--- a/docs/examples/go-ipfs-as-a-library/go.sum
+++ b/docs/examples/go-ipfs-as-a-library/go.sum
@@ -660,8 +660,8 @@ github.com/libp2p/go-libp2p v0.13.0/go.mod h1:pM0beYdACRfHO1WcJlp65WXyG2A6NqYM+t
 github.com/libp2p/go-libp2p v0.14.0/go.mod h1:dsQrWLAoIn+GkHPN/U+yypizkHiB9tnv79Os+kSgQ4Q=
 github.com/libp2p/go-libp2p v0.14.3/go.mod h1:d12V4PdKbpL0T1/gsUNN8DfgMuRPDX8bS2QxCZlwRH0=
 github.com/libp2p/go-libp2p v0.14.4/go.mod h1:EIRU0Of4J5S8rkockZM7eJp2S0UrCyi55m2kJVru3rM=
-github.com/libp2p/go-libp2p v0.15.0-rc.1 h1:7HvMr9Jvvg9u6/LmFNWGNQF4rIu4Ycd6/ZNJqOC3wzE=
-github.com/libp2p/go-libp2p v0.15.0-rc.1/go.mod h1:bS6FCs3z5sqRTPF8rgzlAcDNvE+zKOF+U1UBcBaf8Fg=
+github.com/libp2p/go-libp2p v0.15.0 h1:jbMbdmtizfpvl1+oQuGJzfGhttAtuxUCavF3enwFncg=
+github.com/libp2p/go-libp2p v0.15.0/go.mod h1:8Ljmwon0cZZYKrOCjFeLwQEK8bqR42dOheUZ1kSKhP0=
 github.com/libp2p/go-libp2p-asn-util v0.0.0-20200825225859-85005c6cf052 h1:BM7aaOF7RpmNn9+9g6uTjGJ0cTzWr5j9i9IKeun2M8U=
 github.com/libp2p/go-libp2p-asn-util v0.0.0-20200825225859-85005c6cf052/go.mod h1:nRMRTab+kZuk0LnKZpxhOVH/ndsdr2Nr//Zltc/vwgo=
 github.com/libp2p/go-libp2p-autonat v0.0.6/go.mod h1:uZneLdOkZHro35xIhpbtTzLlgYturpu4J5+0cZK3MqE=
@@ -917,8 +917,9 @@ github.com/libp2p/go-tcp-transport v0.2.0/go.mod h1:vX2U0CnWimU4h0SGSEsg++AzvBcr
 github.com/libp2p/go-tcp-transport v0.2.1/go.mod h1:zskiJ70MEfWz2MKxvFB/Pv+tPIB1PpPUrHIWQ8aFw7M=
 github.com/libp2p/go-tcp-transport v0.2.3/go.mod h1:9dvr03yqrPyYGIEN6Dy5UvdJZjyPFvl1S/igQ5QD1SU=
 github.com/libp2p/go-tcp-transport v0.2.4/go.mod h1:9dvr03yqrPyYGIEN6Dy5UvdJZjyPFvl1S/igQ5QD1SU=
-github.com/libp2p/go-tcp-transport v0.2.7 h1:Z8Kc/Kb8tD84WiaH55xAlaEnkqzrp88jSEySCKV4+gg=
 github.com/libp2p/go-tcp-transport v0.2.7/go.mod h1:lue9p1b3VmZj1MhhEGB/etmvF/nBQ0X9CW2DutBT3MM=
+github.com/libp2p/go-tcp-transport v0.2.8 h1:aLjX+Nkz+kIz3uA56WtlGKRSAnKDvnqKmv1qF4EyyE4=
+github.com/libp2p/go-tcp-transport v0.2.8/go.mod h1:64rSfVidkYPLqbzpcN2IwHY4pmgirp67h++hZ/rcndQ=
 github.com/libp2p/go-testutil v0.0.1/go.mod h1:iAcJc/DKJQanJ5ws2V+u5ywdL2n12X1WbbEG+Jjy69I=
 github.com/libp2p/go-testutil v0.1.0/go.mod h1:81b2n5HypcVyrCg/MJx4Wgfp/VHojytjVe/gLzZ2Ehc=
 github.com/libp2p/go-ws-transport v0.0.5/go.mod h1:Qbl4BxPfXXhhd/o0wcrgoaItHqA9tnZjoFZnxykuaXU=
diff --git a/go.mod b/go.mod
index 876f3a5b86b..582383420b6 100644
--- a/go.mod
+++ b/go.mod
@@ -65,7 +65,7 @@ require (
 	github.com/jbenet/go-temp-err-catcher v0.1.0
 	github.com/jbenet/goprocess v0.1.4
 	github.com/libp2p/go-doh-resolver v0.3.1
-	github.com/libp2p/go-libp2p v0.15.0-rc.1
+	github.com/libp2p/go-libp2p v0.15.0
 	github.com/libp2p/go-libp2p-circuit v0.4.0
 	github.com/libp2p/go-libp2p-connmgr v0.2.4
 	github.com/libp2p/go-libp2p-core v0.9.0
@@ -87,7 +87,7 @@ require (
 	github.com/libp2p/go-libp2p-tls v0.2.0
 	github.com/libp2p/go-libp2p-yamux v0.5.4
 	github.com/libp2p/go-socket-activation v0.1.0
-	github.com/libp2p/go-tcp-transport v0.2.7
+	github.com/libp2p/go-tcp-transport v0.2.8
 	github.com/libp2p/go-ws-transport v0.5.0
 	github.com/miekg/dns v1.1.43
 	github.com/mitchellh/go-homedir v1.1.0
diff --git a/go.sum b/go.sum
index 3d81b9f9386..007a9dfceee 100644
--- a/go.sum
+++ b/go.sum
@@ -678,8 +678,8 @@ github.com/libp2p/go-libp2p v0.13.0/go.mod h1:pM0beYdACRfHO1WcJlp65WXyG2A6NqYM+t
 github.com/libp2p/go-libp2p v0.14.0/go.mod h1:dsQrWLAoIn+GkHPN/U+yypizkHiB9tnv79Os+kSgQ4Q=
 github.com/libp2p/go-libp2p v0.14.3/go.mod h1:d12V4PdKbpL0T1/gsUNN8DfgMuRPDX8bS2QxCZlwRH0=
 github.com/libp2p/go-libp2p v0.14.4/go.mod h1:EIRU0Of4J5S8rkockZM7eJp2S0UrCyi55m2kJVru3rM=
-github.com/libp2p/go-libp2p v0.15.0-rc.1 h1:7HvMr9Jvvg9u6/LmFNWGNQF4rIu4Ycd6/ZNJqOC3wzE=
-github.com/libp2p/go-libp2p v0.15.0-rc.1/go.mod h1:bS6FCs3z5sqRTPF8rgzlAcDNvE+zKOF+U1UBcBaf8Fg=
+github.com/libp2p/go-libp2p v0.15.0 h1:jbMbdmtizfpvl1+oQuGJzfGhttAtuxUCavF3enwFncg=
+github.com/libp2p/go-libp2p v0.15.0/go.mod h1:8Ljmwon0cZZYKrOCjFeLwQEK8bqR42dOheUZ1kSKhP0=
 github.com/libp2p/go-libp2p-asn-util v0.0.0-20200825225859-85005c6cf052 h1:BM7aaOF7RpmNn9+9g6uTjGJ0cTzWr5j9i9IKeun2M8U=
 github.com/libp2p/go-libp2p-asn-util v0.0.0-20200825225859-85005c6cf052/go.mod h1:nRMRTab+kZuk0LnKZpxhOVH/ndsdr2Nr//Zltc/vwgo=
 github.com/libp2p/go-libp2p-autonat v0.0.6/go.mod h1:uZneLdOkZHro35xIhpbtTzLlgYturpu4J5+0cZK3MqE=
@@ -938,8 +938,9 @@ github.com/libp2p/go-tcp-transport v0.2.0/go.mod h1:vX2U0CnWimU4h0SGSEsg++AzvBcr
 github.com/libp2p/go-tcp-transport v0.2.1/go.mod h1:zskiJ70MEfWz2MKxvFB/Pv+tPIB1PpPUrHIWQ8aFw7M=
 github.com/libp2p/go-tcp-transport v0.2.3/go.mod h1:9dvr03yqrPyYGIEN6Dy5UvdJZjyPFvl1S/igQ5QD1SU=
 github.com/libp2p/go-tcp-transport v0.2.4/go.mod h1:9dvr03yqrPyYGIEN6Dy5UvdJZjyPFvl1S/igQ5QD1SU=
-github.com/libp2p/go-tcp-transport v0.2.7 h1:Z8Kc/Kb8tD84WiaH55xAlaEnkqzrp88jSEySCKV4+gg=
 github.com/libp2p/go-tcp-transport v0.2.7/go.mod h1:lue9p1b3VmZj1MhhEGB/etmvF/nBQ0X9CW2DutBT3MM=
+github.com/libp2p/go-tcp-transport v0.2.8 h1:aLjX+Nkz+kIz3uA56WtlGKRSAnKDvnqKmv1qF4EyyE4=
+github.com/libp2p/go-tcp-transport v0.2.8/go.mod h1:64rSfVidkYPLqbzpcN2IwHY4pmgirp67h++hZ/rcndQ=
 github.com/libp2p/go-testutil v0.0.1/go.mod h1:iAcJc/DKJQanJ5ws2V+u5ywdL2n12X1WbbEG+Jjy69I=
 github.com/libp2p/go-testutil v0.1.0/go.mod h1:81b2n5HypcVyrCg/MJx4Wgfp/VHojytjVe/gLzZ2Ehc=
 github.com/libp2p/go-ws-transport v0.0.5/go.mod h1:Qbl4BxPfXXhhd/o0wcrgoaItHqA9tnZjoFZnxykuaXU=