diff --git a/confs/local/flv.Cargo.toml b/confs/local/flv.Cargo.toml
index 956ba59..f0fc762 100644
--- a/confs/local/flv.Cargo.toml
+++ b/confs/local/flv.Cargo.toml
@@ -16,6 +16,7 @@ bytes = "1.0.0"
 failure = "0.1.8"
 serde = { version = "1.0", features = ["derive", "rc"] }
 log = "0.4"
+indexmap = "1.9.3"
 
 bytesio = { path = "../../bytesio/" }
 h264-decoder = { path = "../../codec/h264/" }
diff --git a/confs/local/webrtc.Cargo.toml b/confs/local/webrtc.Cargo.toml
index 87c3722..444b361 100644
--- a/confs/local/webrtc.Cargo.toml
+++ b/confs/local/webrtc.Cargo.toml
@@ -20,7 +20,7 @@ log = "0.4"
 webrtc = "0.8.0"
 async-trait = "0.1.70"
 fdk-aac = "0.6.0"
-opus = "0.3.0"
+audiopus = "0.3.0-rc.0"
 
 bytesio = { path = "../../library/bytesio/" }
 streamhub = { path = "../../library/streamhub/" }