diff --git a/go.mod b/go.mod
index cd12fcca..6cb83621 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.25.0
 
 require (
 	github.com/dsnet/golib/memfile v1.0.0
-	github.com/pion/dtls/v3 v3.1.5
+	github.com/pion/dtls/v3 v3.1.8
 	github.com/stretchr/testify v1.11.1
 	go.uber.org/atomic v1.11.0
 	golang.org/x/exp v0.0.0-20260611194520-c48552f49976
diff --git a/go.sum b/go.sum
index 2a5f916b..fbf55f98 100644
--- a/go.sum
+++ b/go.sum
@@ -2,10 +2,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dsnet/golib/memfile v1.0.0 h1:J9pUspY2bDCbF9o+YGwcf3uG6MdyITfh/Fk3/CaEiFs=
 github.com/dsnet/golib/memfile v1.0.0/go.mod h1:tXGNW9q3RwvWt1VV2qrRKlSSz0npnh12yftCSCy2T64=
-github.com/pion/dtls/v3 v3.1.4 h1:QhvtMflMfu9Kf0RcDC5BJBle4caPskByrKQR6uuYqpY=
-github.com/pion/dtls/v3 v3.1.4/go.mod h1:cr/qotLISUw/9C1m83ZPNZtj9WnXkYLpfCptPqbkInc=
-github.com/pion/dtls/v3 v3.1.5 h1:9xJtVsHwMYeSjPp5Hh1FTis4DchnQWtnOa5o+6ygqfc=
-github.com/pion/dtls/v3 v3.1.5/go.mod h1:gz1K4jg6c+fq86oQMH4pilpCEOEPwmEr2jY+VcF/mkU=
+github.com/pion/dtls/v3 v3.1.8 h1:aLcgjZqzrYn5AbjSds4LvK2WI5VzJc1PencExyDjYis=
+github.com/pion/dtls/v3 v3.1.8/go.mod h1:gz1K4jg6c+fq86oQMH4pilpCEOEPwmEr2jY+VcF/mkU=
 github.com/pion/logging v0.2.4 h1:tTew+7cmQ+Mc1pTBLKH2puKsOvhm32dROumOZ655zB8=
 github.com/pion/logging v0.2.4/go.mod h1:DffhXTKYdNZU+KtJ5pyQDjvOAh/GsNSyv1lbkFbe3so=
 github.com/pion/transport/v4 v4.0.2 h1:ifYlPqNwsy6aKQ9y8yzxXlHae5431ZrH2avkD/Rn6Tk=