From 900e6b59c827872c5e003169adbc8949c7b106c6 Mon Sep 17 00:00:00 2001
From: Pepijn <pepijn@huggingface.co>
Date: Sun, 22 Mar 2026 21:53:37 -0700
Subject: [PATCH] fix(docker): pin mujoco==3.3.1 for robocasa (hard assert on
 import)

robocasa/__init__.py asserts mujoco.__version__ == "3.3.1" and aborts
with an error if any other version is installed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 docker/Dockerfile.eval-robocasa | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/Dockerfile.eval-robocasa b/docker/Dockerfile.eval-robocasa
index a990aedd4..2fcaf192b 100644
--- a/docker/Dockerfile.eval-robocasa
+++ b/docker/Dockerfile.eval-robocasa
@@ -26,7 +26,7 @@ RUN git clone --depth 1 https://github.com/robocasa/robocasa.git /tmp/robocasa \
     && uv pip install --no-cache \
         "scikit-image>=0.20.0" \
         "numba>=0.61.0,<0.62.0" \
-        "mujoco>=3.3.0,<4.0.0" \
+        "mujoco==3.3.1" \
         "h5py" \
         "lxml" \
         "tianshou==0.4.10" \