diff --git a/setup.py b/setup.py
index 98dac89..3b73619 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,7 @@ def get_version(rel_path):
     "gymnasium @ git+https://git@github.com/stepjam/Gymnasium.git@0.29.2",
     # pyquaternion doesn't support 2.x yet
     "numpy==1.26.*",
-    "safetensors==0.3.3",
+    "safetensors==0.6.2",
     # WARNING: recorded demos might break when updating Mujoco
     "mujoco==3.1.5",
     # needed for pyMJCF