diff --git a/ml/requirements-all.txt b/ml/requirements-all.txt
index da1cf22..576f4eb 100644
--- a/ml/requirements-all.txt
+++ b/ml/requirements-all.txt
@@ -43,7 +43,7 @@ mccabe==0.6.1
 mock==2.0.0
 more-itertools==5.0.0
 nose2==0.8.0
-numpy==1.16.0
+numpy==1.22.0
 openapi-spec-validator==0.2.6
 pathlib==1.0.1
 pbr==5.1.1
diff --git a/ml/requirements.txt b/ml/requirements.txt
index 535c305..59298cc 100644
--- a/ml/requirements.txt
+++ b/ml/requirements.txt
@@ -2,7 +2,7 @@ cycler==0.10.0
 h5py==2.9.0
 kiwisolver==1.0.1
 matplotlib==3.0.2
-numpy==1.16.0
+numpy==1.22.0
 pyparsing==2.3.0
 Pillow==6.2.2
 scipy==1.2.0