diff --git a/codex-rs/stdio-to-uds/Cargo.toml b/codex-rs/stdio-to-uds/Cargo.toml
index 20e3ade720..bc62ee8d25 100644
--- a/codex-rs/stdio-to-uds/Cargo.toml
+++ b/codex-rs/stdio-to-uds/Cargo.toml
@@ -22,7 +22,6 @@ anyhow = { workspace = true }
 uds_windows = { workspace = true }
 
 [dev-dependencies]
-assert_cmd = { workspace = true }
 codex-utils-cargo-bin = { workspace = true }
 pretty_assertions = { workspace = true }
 tempfile = { workspace = true }