diff --git a/deeprole/code/nn_train/requirements.txt b/deeprole/code/nn_train/requirements.txt
index 65f9146..735c9ea 100644
--- a/deeprole/code/nn_train/requirements.txt
+++ b/deeprole/code/nn_train/requirements.txt
@@ -17,7 +17,7 @@ Keras-Applications==1.0.7
 Keras-Preprocessing==1.0.9
 Markdown==3.1
 mock==2.0.0
-numpy==1.16.2
+numpy==1.22.0
 pandas==0.24.2
 pathlib2==2.3.3
 pbr==5.1.3