diff --git a/go.mod b/go.mod
index 99d769ef..d1bbba3c 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.24.0
 toolchain go1.25.5
 
 require (
-	github.com/asticode/go-astiav v0.19.0
+	github.com/asticode/go-astiav v0.39.0
 	github.com/at-wat/ebml-go v0.17.2
 	github.com/ebitengine/debugui v0.2.0
 	github.com/emiago/sipgo v0.33.0
diff --git a/go.sum b/go.sum
index 22e24b10..942e5a27 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/asticode/go-astiav v0.19.0 h1:tAyTiYCmwBuApfCZRBMdaOkyhfxN39ybvqXGZkw4OCk=
-github.com/asticode/go-astiav v0.19.0/go.mod h1:K7D8UC6GeQt85FUxk2KVwYxHnotrxuEnp5evkkudc2s=
+github.com/asticode/go-astiav v0.39.0 h1:XKYbLIe0TVyKFnwRcpWe0kdYJjNSMZo1zjWloFypOWM=
+github.com/asticode/go-astiav v0.39.0/go.mod h1:GI0pHw6K2/pl/o8upCtT49P/q4KCwhv/8nGLlCsZLdA=
 github.com/asticode/go-astikit v0.42.0 h1:pnir/2KLUSr0527Tv908iAH6EGYYrYta132vvjXsH5w=
 github.com/asticode/go-astikit v0.42.0/go.mod h1:h4ly7idim1tNhaVkdVBeXQZEE3L0xblP7fCWbgwipF0=
 github.com/at-wat/ebml-go v0.17.2 h1:FJ89W5V6jDklwBNEPQoFKnQnBxbSpXB72qrobW3iIWY=