diff --git a/env_manager b/env_manager
index ab2abf4..d3d1935 160000
--- a/env_manager
+++ b/env_manager
@@ -1 +1 @@
-Subproject commit ab2abf428e09f941067db5cd17abbc9482516233
+Subproject commit d3d19355683338c8c013fde5a7a5c6ebcd73d0f7
diff --git a/repos/requirements.txt b/repos/requirements.txt
index 99d4673..75e36c8 100644
--- a/repos/requirements.txt
+++ b/repos/requirements.txt
@@ -2,6 +2,8 @@ tensorflow==2.17.1
 torch==2.4.1
 optuna==2.10.0
 torchvision==0.19.1
+stable-baselines3==2.3.2
+sb3-contrib==2.3.0
 
 pcg-gazebo
 loguru