diff --git a/Cargo.lock b/Cargo.lock
index 269a345d60..71ed0c038f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -661,18 +661,6 @@ dependencies = [
  "pin-project-lite",
 ]
 
-[[package]]
-name = "async-native-tls"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e9e7a929bd34c68a82d58a4de7f86fffdaf97fb2af850162a7bb19dd7269b33"
-dependencies = [
- "async-std",
- "native-tls",
- "thiserror",
- "url",
-]
-
 [[package]]
 name = "async-native-tls"
 version = "0.5.0"
@@ -876,17 +864,17 @@ dependencies = [
 
 [[package]]
 name = "async-tungstenite"
-version = "0.16.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5682ea0913e5c20780fe5785abacb85a411e7437bf52a1bedb93ddb3972cb8dd"
+checksum = "a1e9efbe14612da0a19fb983059a0b621e9cf6225d7018ecab4f9988215540dc"
 dependencies = [
- "async-native-tls 0.3.3",
+ "async-native-tls",
  "async-std",
  "futures-io",
  "futures-util",
  "log",
  "pin-project-lite",
- "tungstenite 0.16.0",
+ "tungstenite",
 ]
 
 [[package]]
@@ -2316,7 +2304,7 @@ name = "client"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "async-native-tls 0.5.0",
+ "async-native-tls",
  "async-recursion 0.3.2",
  "async-tungstenite",
  "chrono",
@@ -9639,19 +9627,6 @@ dependencies = [
  "workspace",
 ]
 
-[[package]]
-name = "sha-1"
-version = "0.9.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
-dependencies = [
- "block-buffer 0.9.0",
- "cfg-if",
- "cpufeatures",
- "digest 0.9.0",
- "opaque-debug",
-]
-
 [[package]]
 name = "sha1"
 version = "0.10.6"
@@ -11220,7 +11195,7 @@ dependencies = [
  "futures-util",
  "log",
  "tokio",
- "tungstenite 0.20.1",
+ "tungstenite",
 ]
 
 [[package]]
@@ -11693,26 +11668,6 @@ version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2c591d83f69777866b9126b24c6dd9a18351f177e49d625920d19f989fd31cf8"
 
-[[package]]
-name = "tungstenite"
-version = "0.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ad3713a14ae247f22a728a0456a545df14acf3867f905adff84be99e23b3ad1"
-dependencies = [
- "base64 0.13.1",
- "byteorder",
- "bytes 1.5.0",
- "http 0.2.9",
- "httparse",
- "log",
- "native-tls",
- "rand 0.8.5",
- "sha-1",
- "thiserror",
- "url",
- "utf-8",
-]
-
 [[package]]
 name = "tungstenite"
 version = "0.20.1"
@@ -11725,6 +11680,7 @@ dependencies = [
  "http 0.2.9",
  "httparse",
  "log",
+ "native-tls",
  "rand 0.8.5",
  "sha1",
  "thiserror",
diff --git a/crates/client/Cargo.toml b/crates/client/Cargo.toml
index fcc59a2578..579e3297f6 100644
--- a/crates/client/Cargo.toml
+++ b/crates/client/Cargo.toml
@@ -18,7 +18,7 @@ test-support = ["clock/test-support", "collections/test-support", "gpui/test-sup
 [dependencies]
 anyhow.workspace = true
 async-recursion = "0.3"
-async-tungstenite = { version = "0.16", features = ["async-std", "async-native-tls"] }
+async-tungstenite = { version = "0.23", features = ["async-std", "async-native-tls"] }
 chrono = { workspace = true, features = ["serde"] }
 clock.workspace = true
 collections.workspace = true
diff --git a/crates/collab/Cargo.toml b/crates/collab/Cargo.toml
index 7d429fb689..a0f3cdc294 100644
--- a/crates/collab/Cargo.toml
+++ b/crates/collab/Cargo.toml
@@ -20,7 +20,7 @@ test-support = ["sqlite"]
 [dependencies]
 anthropic.workspace = true
 anyhow.workspace = true
-async-tungstenite = "0.16"
+async-tungstenite = "0.23"
 aws-config = { version = "1.1.5" }
 aws-sdk-s3 = { version = "1.15.0" }
 axum = { version = "0.6", features = ["json", "headers", "ws"] }
diff --git a/crates/collab/src/rpc.rs b/crates/collab/src/rpc.rs
index 4960eaa213..0ee3b8d64b 100644
--- a/crates/collab/src/rpc.rs
+++ b/crates/collab/src/rpc.rs
@@ -12,7 +12,7 @@ use crate::{
     executor::Executor,
     AppState, Error, RateLimit, RateLimiter, Result,
 };
-use anyhow::{anyhow, Context as _};
+use anyhow::{anyhow, bail, Context as _};
 use async_tungstenite::tungstenite::{
     protocol::CloseFrame as TungsteniteCloseFrame, Message as TungsteniteMessage,
 };
@@ -1392,7 +1392,13 @@ pub async fn handle_websocket_request(
         let socket = socket
             .map_ok(to_tungstenite_message)
             .err_into()
-            .with(|message| async move { Ok(to_axum_message(message)) });
+            .with(|message| async move {
+                if let Some(message) = to_axum_message(message) {
+                    Ok(message)
+                } else {
+                    bail!("Could not convert a tungstenite message to axum message");
+                }
+            });
         let connection = Connection::new(Box::pin(socket));
         async move {
             server
@@ -5154,16 +5160,21 @@ async fn get_private_user_info(
     Ok(())
 }
 
-fn to_axum_message(message: TungsteniteMessage) -> AxumMessage {
+fn to_axum_message(message: TungsteniteMessage) -> Option<AxumMessage> {
     match message {
-        TungsteniteMessage::Text(payload) => AxumMessage::Text(payload),
-        TungsteniteMessage::Binary(payload) => AxumMessage::Binary(payload),
-        TungsteniteMessage::Ping(payload) => AxumMessage::Ping(payload),
-        TungsteniteMessage::Pong(payload) => AxumMessage::Pong(payload),
-        TungsteniteMessage::Close(frame) => AxumMessage::Close(frame.map(|frame| AxumCloseFrame {
-            code: frame.code.into(),
-            reason: frame.reason,
-        })),
+        TungsteniteMessage::Text(payload) => Some(AxumMessage::Text(payload)),
+        TungsteniteMessage::Binary(payload) => Some(AxumMessage::Binary(payload)),
+        TungsteniteMessage::Ping(payload) => Some(AxumMessage::Ping(payload)),
+        TungsteniteMessage::Pong(payload) => Some(AxumMessage::Pong(payload)),
+        TungsteniteMessage::Close(frame) => {
+            Some(AxumMessage::Close(frame.map(|frame| AxumCloseFrame {
+                code: frame.code.into(),
+                reason: frame.reason,
+            })))
+        }
+        // we can ignore `Frame` frames as recommended by the tungstenite maintainers
+        // https://github.com/snapview/tungstenite-rs/issues/268
+        TungsteniteMessage::Frame(_) => None,
     }
 }
 
diff --git a/crates/rpc/Cargo.toml b/crates/rpc/Cargo.toml
index 3ba2cb2dd5..1872eaebf1 100644
--- a/crates/rpc/Cargo.toml
+++ b/crates/rpc/Cargo.toml
@@ -18,7 +18,7 @@ test-support = ["collections/test-support", "gpui/test-support", "proto/test-sup
 
 [dependencies]
 anyhow.workspace = true
-async-tungstenite = "0.16"
+async-tungstenite = "0.23"
 base64.workspace = true
 chrono.workspace = true
 collections.workspace = true