diff --git a/go.mod b/go.mod
index 769724ff..ad606860 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/pion/logging v0.2.4
 	github.com/pion/rtcp v1.2.16
 	github.com/pion/rtp v1.10.1
-	github.com/pion/transport/v3 v3.1.1
+	github.com/pion/transport/v4 v4.0.1
 	github.com/stretchr/testify v1.11.1
 	golang.org/x/time v0.14.0
 )
diff --git a/go.sum b/go.sum
index 1eac6b89..3339dcec 100644
--- a/go.sum
+++ b/go.sum
@@ -8,8 +8,8 @@ github.com/pion/rtcp v1.2.16 h1:fk1B1dNW4hsI78XUCljZJlC4kZOPk67mNRuQ0fcEkSo=
 github.com/pion/rtcp v1.2.16/go.mod h1:/as7VKfYbs5NIb4h6muQ35kQF/J0ZVNz2Z3xKoCBYOo=
 github.com/pion/rtp v1.10.1 h1:xP1prZcCTUuhO2c83XtxyOHJteISg6o8iPsE2acaMtA=
 github.com/pion/rtp v1.10.1/go.mod h1:rF5nS1GqbR7H/TCpKwylzeq6yDM+MM6k+On5EgeThEM=
-github.com/pion/transport/v3 v3.1.1 h1:Tr684+fnnKlhPceU+ICdrw6KKkTms+5qHMgw6bIkYOM=
-github.com/pion/transport/v3 v3.1.1/go.mod h1:+c2eewC5WJQHiAA46fkMMzoYZSuGzA/7E2FPrOYHctQ=
+github.com/pion/transport/v4 v4.0.1 h1:sdROELU6BZ63Ab7FrOLn13M6YdJLY20wldXW2Cu2k8o=
+github.com/pion/transport/v4 v4.0.1/go.mod h1:nEuEA4AD5lPdcIegQDpVLgNoDGreqM/YqmEx3ovP4jM=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
diff --git a/pkg/twcc/sender_interceptor_test.go b/pkg/twcc/sender_interceptor_test.go
index 5e5e5cb4..976c171d 100644
--- a/pkg/twcc/sender_interceptor_test.go
+++ b/pkg/twcc/sender_interceptor_test.go
@@ -12,7 +12,7 @@ import (
 	"github.com/pion/logging"
 	"github.com/pion/rtcp"
 	"github.com/pion/rtp"
-	transportTest "github.com/pion/transport/v3/test"
+	transportTest "github.com/pion/transport/v4/test"
 	"github.com/stretchr/testify/assert"
 )