diff --git a/codex-rs/Cargo.lock b/codex-rs/Cargo.lock
index ee3dd9d1e1..f056655b60 100644
--- a/codex-rs/Cargo.lock
+++ b/codex-rs/Cargo.lock
@@ -9381,7 +9381,7 @@ dependencies = [
 [[package]]
 name = "tungstenite"
 version = "0.27.0"
-source = "git+https://github.com/signalapp/tungstenite-rs?rev=ebdbe86da4c2e5502044658b872189b0c8f63468#ebdbe86da4c2e5502044658b872189b0c8f63468"
+source = "git+https://github.com/openai/tungstenite-rs?branch=signal-plus-proxy#9200079d3b54a1ff51072e24d81fd354f085156f"
 dependencies = [
  "bytes",
  "data-encoding",
diff --git a/codex-rs/Cargo.toml b/codex-rs/Cargo.toml
index d05c761e9c..295fc91716 100644
--- a/codex-rs/Cargo.toml
+++ b/codex-rs/Cargo.toml
@@ -321,7 +321,7 @@ opt-level = 0
 # ratatui = { path = "../../ratatui" }
 crossterm = { git = "https://github.com/nornagon/crossterm", branch = "nornagon/color-query" }
 ratatui = { git = "https://github.com/nornagon/ratatui", branch = "nornagon-v0.29.0-patch" }
-tungstenite = { git = "https://github.com/signalapp/tungstenite-rs", rev = "ebdbe86da4c2e5502044658b872189b0c8f63468" }
+tungstenite = { git = "https://github.com/openai/tungstenite-rs", branch = "signal-plus-proxy" }
 
 # Uncomment to debug local changes.
 # rmcp = { path = "../../rust-sdk/crates/rmcp" }