diff --git a/go.mod b/go.mod
index 24518b9..c64d438 100644
--- a/go.mod
+++ b/go.mod
@@ -85,8 +85,9 @@ require (
 	github.com/panjf2000/ants/v2 v2.10.0 // indirect
 	github.com/pion/dtls/v2 v2.2.12 // indirect
 	github.com/pion/logging v0.2.2 // indirect
-	github.com/pion/stun v0.6.1 // indirect
+	github.com/pion/stun/v2 v2.0.0 // indirect
 	github.com/pion/transport/v2 v2.2.4 // indirect
+	github.com/pion/transport/v3 v3.0.1 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus/client_golang v1.20.5 // indirect
@@ -113,4 +114,4 @@ require (
 	rsc.io/tmplfunc v0.0.3 // indirect
 )
 
-replace github.com/ethereum/go-ethereum => github.com/optimism-java/shisui v1.14.6-0.20250122133735-bb2eb441f643
+replace github.com/ethereum/go-ethereum => github.com/optimism-java/shisui v1.14.6-0.20250201094631-79523ca21ca8
diff --git a/go.sum b/go.sum
index 0817bb7..5733fd8 100644
--- a/go.sum
+++ b/go.sum
@@ -185,8 +185,8 @@ github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9k
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
 github.com/onsi/gomega v1.10.1 h1:o0+MgICZLuZ7xjH7Vx6zS/zcu93/BEp1VwkIW1mEXCE=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
-github.com/optimism-java/shisui v1.14.6-0.20250122133735-bb2eb441f643 h1:cYb13cH5pOEKJsSI0FzSLYXkKE96Yf5WHIV6lyprLCw=
-github.com/optimism-java/shisui v1.14.6-0.20250122133735-bb2eb441f643/go.mod h1:/MbsnztHs/S/YyLowfcGBOeYY6/es8+w+gK8kD3d5wA=
+github.com/optimism-java/shisui v1.14.6-0.20250201094631-79523ca21ca8 h1:Zr+mJ8N4G2KTOn5TCtR48uxlzquG3mRxMNW/huwUhBs=
+github.com/optimism-java/shisui v1.14.6-0.20250201094631-79523ca21ca8/go.mod h1:4q+4t48P2C03sjqGvTXix5lEOplf5dz4CTosbjt5tGs=
 github.com/optimism-java/utp-go v0.0.0-20241223124724-19352018cc52 h1:5wq4o4t/umlNii796cEwNyhIT6KefKZv0uUEE6OJjvA=
 github.com/optimism-java/utp-go v0.0.0-20241223124724-19352018cc52/go.mod h1:dJZNMUlyNpjM2VkUEHhmFprLei6gCg3r7U9qj9MmJNQ=
 github.com/optimism-java/zrnt v0.32.4-0.20240415084906-d9dbf06b32f7 h1:ZTQWXQ8xblCRUXhZs3h5qrBMSAHe8iNH7BG7a7IVFlI=
@@ -202,11 +202,13 @@ github.com/pion/dtls/v2 v2.2.12 h1:KP7H5/c1EiVAAKUmXyCzPiQe5+bCJrpOeKg/L05dunk=
 github.com/pion/dtls/v2 v2.2.12/go.mod h1:d9SYc9fch0CqK90mRk1dC7AkzzpwJj6u2GU3u+9pqFE=
 github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
 github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
-github.com/pion/stun v0.6.1 h1:8lp6YejULeHBF8NmV8e2787BogQhduZugh5PdhDyyN4=
-github.com/pion/stun v0.6.1/go.mod h1:/hO7APkX4hZKu/D0f2lHzNyvdkTGtIy3NDmLR7kSz/8=
+github.com/pion/stun/v2 v2.0.0 h1:A5+wXKLAypxQri59+tmQKVs7+l6mMM+3d+eER9ifRU0=
+github.com/pion/stun/v2 v2.0.0/go.mod h1:22qRSh08fSEttYUmJZGlriq9+03jtVmXNODgLccj8GQ=
 github.com/pion/transport/v2 v2.2.1/go.mod h1:cXXWavvCnFF6McHTft3DWS9iic2Mftcz1Aq29pGcU5g=
 github.com/pion/transport/v2 v2.2.4 h1:41JJK6DZQYSeVLxILA2+F4ZkKb4Xd/tFJZRFZQ9QAlo=
 github.com/pion/transport/v2 v2.2.4/go.mod h1:q2U/tf9FEfnSBGSW6w5Qp5PFWRLRj3NjLhCCgpRK4p0=
+github.com/pion/transport/v3 v3.0.1 h1:gDTlPJwROfSfz6QfSi0ZmeCSkFcnWWiiR9ES0ouANiM=
+github.com/pion/transport/v3 v3.0.1/go.mod h1:UY7kiITrlMv7/IKgd5eTUcaahZx5oUN3l9SzK5f5xE0=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
diff --git a/portalwire/nat.go b/portalwire/nat.go
index 860268d..df9e15e 100644
--- a/portalwire/nat.go
+++ b/portalwire/nat.go
@@ -47,12 +47,6 @@ func (p *PortalProtocol) setupPortMapping() {
 		p.localNode.SetStaticIP(ip)
 		go p.consumePortMappingRequests()
 
-	case nat.STUN:
-		// STUN doesn't block, set the IP right away.
-		ip, _ := p.NAT.ExternalIP()
-		p.localNode.SetStaticIP(ip)
-		go p.consumePortMappingRequests()
-
 	default:
 		go p.portMappingLoop()
 	}