diff --git a/Cargo.lock b/Cargo.lock
index 389dac2..b1a2914 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2048,9 +2048,9 @@ checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
 [[package]]
 name = "uuid"
-version = "1.3.0"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1674845326ee10d37ca60470760d4288a6f80f304007d92e5c53bab78c9cfd79"
+checksum = "0fa2982af2eec27de306107c027578ff7f423d65f7250e40ce0fea8f45248b81"
 dependencies = [
  "getrandom",
 ]
diff --git a/protocol/hls/Cargo.toml b/protocol/hls/Cargo.toml
index ec46d59..9caead6 100644
--- a/protocol/hls/Cargo.toml
+++ b/protocol/hls/Cargo.toml
@@ -16,7 +16,7 @@ byteorder = "^1"
 bytes = "^1"
 failure = "^0.1"
 tracing = "^0.1"
-uuid = { version = "^1.2", features = ["v4"] }
+uuid = { version = "^1.3", features = ["v4"] }
 url = "^2"
 
 xflv = {path = "../../library/container/flv/"}
diff --git a/protocol/httpflv/Cargo.toml b/protocol/httpflv/Cargo.toml
index cf81414..c82be69 100644
--- a/protocol/httpflv/Cargo.toml
+++ b/protocol/httpflv/Cargo.toml
@@ -15,7 +15,7 @@ byteorder = "1.4.2"
 bytes = "1.0.0"
 failure = "0.1.1"
 tracing = "^0.1"
-uuid = { version = "^1.2", features = ["v4"] }
+uuid = { version = "^1.3", features = ["v4"] }
 
 xflv = {path = "../../library/container/flv/"}
 rtmp = {path = "../rtmp/"}#"0.0.4"
diff --git a/protocol/rtmp/Cargo.toml b/protocol/rtmp/Cargo.toml
index 8c8668f..b58a4ba 100644
--- a/protocol/rtmp/Cargo.toml
+++ b/protocol/rtmp/Cargo.toml
@@ -17,7 +17,7 @@ rand = "^0.6"
 failure = "^0.1"
 hmac = "^0.12"
 sha2 = "^0.10"
-uuid = { version = "^1.2", features = ["v4"] }
+uuid = { version = "^1.3", features = ["v4"] }
 tokio-util = { version = "^0.7", features = ["codec"] }
 hyper = { version = "^0.14", features = ["full"] }
 serde_derive = "1"