diff --git a/codex-rs/Cargo.lock b/codex-rs/Cargo.lock
index 476a38a9dd..c13f25c84b 100644
--- a/codex-rs/Cargo.lock
+++ b/codex-rs/Cargo.lock
@@ -2957,6 +2957,7 @@ dependencies = [
  "anyhow",
  "async-trait",
  "chrono",
+ "codex-core",
  "codex-extension-api",
  "codex-protocol",
  "codex-state",