diff --git a/3rdparty/Penguin-workspace/setup.py b/3rdparty/Penguin-workspace/setup.py
index cd61a73035..b6a7881c0c 100644
--- a/3rdparty/Penguin-workspace/setup.py
+++ b/3rdparty/Penguin-workspace/setup.py
@@ -28,6 +28,7 @@
     "openai<=2.6.1",
     "tqdm",
     "pydantic",
+    "psutil",
     "pydantic_core",
     "devtools",
     "fastapi",
diff --git a/uv.lock b/uv.lock
index 8b7132562e..068a9c5d3a 100644
--- a/uv.lock
+++ b/uv.lock
@@ -4156,6 +4156,7 @@ dependencies = [
     { name = "mlflow" },
     { name = "omegaconf" },
     { name = "openai" },
+    { name = "psutil" },
     { name = "pydantic" },
     { name = "pydantic-core" },
     { name = "ray", extra = ["default"] },
@@ -4176,6 +4177,7 @@ requires-dist = [
     { name = "mlflow" },
     { name = "omegaconf" },
     { name = "openai", specifier = "<=2.6.1" },
+    { name = "psutil" },
     { name = "pydantic" },
     { name = "pydantic-core" },
     { name = "ray", extras = ["default"] },