diff --git a/environment/requirements.txt b/environment/requirements.txt
index 6ad9b6d5..89c0e940 100644
--- a/environment/requirements.txt
+++ b/environment/requirements.txt
@@ -43,7 +43,7 @@ matplotlib==3.0.2
 more-itertools==4.3.0
 mujoco-py==2.0.2.5
 networkx==2.2
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.23.4
 Pillow==5.3.0
 plotly==1.9.6