diff --git a/Cargo.lock b/Cargo.lock
index 7b95c36..a675935 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -395,9 +395,9 @@ dependencies = [
 
 [[package]]
 name = "async-tungstenite"
-version = "0.18.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b750efd83b7e716a015eed5ebb583cda83c52d9b24a8f0125e5c48c3313c9f8"
+checksum = "8e6acf7e4a267eecbb127ed696bb2d50572c22ba7f586a646321e1798d8336a1"
 dependencies = [
  "futures-io",
  "futures-util",
@@ -2393,17 +2393,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "sha-1"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5058ada175748e33390e40e872bd0fe59a19f265d0158daa551c5a88a76009c"
-dependencies = [
- "cfg-if",
- "cpufeatures",
- "digest",
-]
-
 [[package]]
 name = "sha1"
 version = "0.10.5"
@@ -2949,9 +2938,9 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
 [[package]]
 name = "tungstenite"
-version = "0.17.3"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e27992fd6a8c29ee7eef28fc78349aa244134e10ad447ce3b9f0ac0ed0fa4ce0"
+checksum = "30ee6ab729cd4cf0fd55218530c4522ed30b7b6081752839b68fcec8d0960788"
 dependencies = [
  "base64",
  "byteorder",
@@ -2960,7 +2949,7 @@ dependencies = [
  "httparse",
  "log",
  "rand",
- "sha-1",
+ "sha1",
  "thiserror",
  "url",
  "utf-8",
diff --git a/aquatic_ws/Cargo.toml b/aquatic_ws/Cargo.toml
index fd127bd..1ac9d3d 100644
--- a/aquatic_ws/Cargo.toml
+++ b/aquatic_ws/Cargo.toml
@@ -22,7 +22,7 @@ aquatic_toml_config.workspace = true
 aquatic_ws_protocol.workspace = true
 
 anyhow = "1"
-async-tungstenite = "0.18"
+async-tungstenite = "0.19"
 cfg-if = "1"
 either = "1"
 futures = "0.3"
@@ -41,7 +41,7 @@ serde = { version = "1", features = ["derive"] }
 signal-hook = { version = "0.3" }
 slab = "0.4"
 socket2 = { version = "0.4", features = ["all"] }
-tungstenite = "0.17"
+tungstenite = "0.18"
 
 [dev-dependencies]
 quickcheck = "1"
diff --git a/aquatic_ws_load_test/Cargo.toml b/aquatic_ws_load_test/Cargo.toml
index a6a407b..6fe7ead 100644
--- a/aquatic_ws_load_test/Cargo.toml
+++ b/aquatic_ws_load_test/Cargo.toml
@@ -19,7 +19,7 @@ aquatic_toml_config.workspace = true
 aquatic_ws_protocol.workspace = true
 
 anyhow = "1"
-async-tungstenite = "0.18"
+async-tungstenite = "0.19"
 futures = "0.3"
 futures-rustls = "0.22"
 glommio = "0.7"
@@ -30,7 +30,7 @@ rand_distr = "0.4"
 rustls = { version = "0.20", default-features = false, features = ["dangerous_configuration"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
-tungstenite = "0.17"
+tungstenite = "0.18"
 
 [dev-dependencies]
 quickcheck = "1"
diff --git a/aquatic_ws_protocol/Cargo.toml b/aquatic_ws_protocol/Cargo.toml
index 84ef0e6..b04f19a 100644
--- a/aquatic_ws_protocol/Cargo.toml
+++ b/aquatic_ws_protocol/Cargo.toml
@@ -27,7 +27,7 @@ serde_json = "1"
 # simd-json version 0.7 seems to have bugs in string parsing
 # with custom visitor, where it includes quotes in strings 
 simd-json = { version = "0.6", features = ["allow-non-simd"] }
-tungstenite = "0.17"
+tungstenite = "0.18"
 
 [dev-dependencies]
 criterion = "0.3"