diff --git a/requirements.txt b/requirements.txt
index 0415372..ca3a7ad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ git+https://github.com/MPI-IS/configer.git
 git+https://github.com/MPI-IS/mesh.git
 
 tqdm==4.47.0
-numpy==1.18.5
+numpy==1.22.0
 dotmap==1.3.23
 pytorch-lightning==0.9.0
 PyYAML==5.4.1