diff --git a/Cargo.lock b/Cargo.lock
index 8053f8c5..d7271b77 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -532,9 +532,9 @@ dependencies = [
 
 [[package]]
 name = "async-tungstenite"
-version = "0.25.1"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2cca750b12e02c389c1694d35c16539f88b8bbaa5945934fdc1b41a776688589"
+checksum = "bb786dab48e539c5f17b23bac20d812ac027c01732ed7c7b58850c69a684e46c"
 dependencies = [
  "async-std",
  "async-tls",
@@ -542,7 +542,7 @@ dependencies = [
  "futures-util",
  "log",
  "pin-project-lite",
- "tungstenite 0.21.0",
+ "tungstenite 0.23.0",
 ]
 
 [[package]]
diff --git a/matchbox_socket/Cargo.toml b/matchbox_socket/Cargo.toml
index f7719731..50ddc968 100644
--- a/matchbox_socket/Cargo.toml
+++ b/matchbox_socket/Cargo.toml
@@ -74,7 +74,7 @@ web-sys = { version = "0.3.22", default-features = false, features = [
 serde-wasm-bindgen = "0.6"
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
-async-tungstenite = { version = "0.25", default-features = false, features = [
+async-tungstenite = { version = "0.26", default-features = false, features = [
   "async-std-runtime",
   "async-tls",
 ] }