diff --git a/Cargo.lock b/Cargo.lock
index 756d0da..56cb82e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -280,9 +280,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.9"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd6effc99afb63425aff9b05836f029929e345a6148a14b7ecd5ab67af944482"
+checksum = "21b9ddb458710bc376481b842f5da65cdf31522de232c1ca8146abce2a358258"
 dependencies = [
  "bytes",
  "fnv",
@@ -758,9 +758,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tungstenite"
-version = "0.20.1"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "212d5dcb2a1ce06d81107c3d0ffa3121fe974b73f068c8282cb1c32328113b6c"
+checksum = "c83b561d025642014097b66e6c1bb422783339e0909e4429cde4749d1990bc38"
 dependencies = [
  "futures-util",
  "log",
@@ -770,9 +770,9 @@ dependencies = [
 
 [[package]]
 name = "tungstenite"
-version = "0.20.1"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e3dac10fd62eaf6617d3a904ae222845979aec67c615d1c842b4002c7666fb9"
+checksum = "9ef1a641ea34f399a848dea702823bbecfb4c486f911735368f1f137cb8257e1"
 dependencies = [
  "byteorder",
  "bytes",
diff --git a/Cargo.toml b/Cargo.toml
index c271040..b9bf988 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ term = "0.7"
 termini = "1"
 thiserror = "1"
 tokio = { version = "1", features = ["io-std", "io-util", "macros", "rt", "rt-multi-thread", "signal", "sync", "time"] }
-tokio-tungstenite = "0.20.1"
+tokio-tungstenite = "0.21.0"
 
 [target.'cfg(target_os = "windows")'.dependencies]
 winapi = { version = "0.3.9", features = ["consoleapi", "namedpipeapi", "processenv", "wincon", "winnt"] }