diff --git a/Cargo.lock b/Cargo.lock
index 4b8b47ef..6ed19fbe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3738,17 +3738,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "sha-1"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
-dependencies = [
- "cfg-if 1.0.0",
- "cpufeatures",
- "digest 0.10.5",
-]
-
 [[package]]
 name = "sha1"
 version = "0.10.1"
@@ -4241,9 +4230,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tungstenite"
-version = "0.17.2"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f714dd15bead90401d77e04243611caec13726c2408afd5b31901dfcdcb3b181"
+checksum = "54319c93411147bced34cb5609a80e0a8e44c5999c93903a81cd866630ec0bfd"
 dependencies = [
  "futures-util",
  "log",
@@ -4381,9 +4370,9 @@ 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 0.13.1",
  "byteorder",
@@ -4394,7 +4383,7 @@ dependencies = [
  "native-tls",
  "rand 0.8.5",
  "rustls",
- "sha-1",
+ "sha1",
  "thiserror",
  "url",
  "utf-8",
diff --git a/ethers-providers/Cargo.toml b/ethers-providers/Cargo.toml
index 9e482923..83ca1b51 100644
--- a/ethers-providers/Cargo.toml
+++ b/ethers-providers/Cargo.toml
@@ -46,7 +46,7 @@ hashers = "1.0.1"
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 # tokio
 tokio = { version = "1.18", features = ["time"] }
-tokio-tungstenite = { version = "0.17.2", default-features = false, features = [
+tokio-tungstenite = { version = "0.18.0", default-features = false, features = [
     "connect",
 ], optional = true }