diff --git a/requirements.txt b/requirements.txt
index eeea08e..23689ac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,5 +7,5 @@ requests==2.21.0
 keras==2.2.4
 simplejson==3.16.0
 xeger==0.3.4
-numpy==1.14.5
+numpy==1.22.0
 h5py==2.10.0