diff --git a/ML/requirements.txt b/ML/requirements.txt
index ad766670..ba13d8a4 100644
--- a/ML/requirements.txt
+++ b/ML/requirements.txt
@@ -7,7 +7,7 @@ h5py==2.9.0
 Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.0
 Markdown==3.1.1
-numpy==1.16.4
+numpy==1.22.0
 Pillow==6.1.0
 protobuf==3.8.0
 six==1.12.0
diff --git a/ML/requirements2.txt b/ML/requirements2.txt
index 5858afaf..a3c1e59f 100644
--- a/ML/requirements2.txt
+++ b/ML/requirements2.txt
@@ -9,7 +9,7 @@ Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.0
 keras-segmentation==0.2.0
 Markdown==3.1.1
-numpy==1.16.4
+numpy==1.22.0
 opencv-python==4.1.0.25
 Pillow==6.1.0
 protobuf==3.8.0
diff --git a/ML/requirements3.txt b/ML/requirements3.txt
index 4cc4932f..771d9f25 100644
--- a/ML/requirements3.txt
+++ b/ML/requirements3.txt
@@ -61,7 +61,7 @@ nbformat==4.4.0
 netaddr==0.7.19
 netifaces==0.10.4
 notebook==6.0.0
-numpy==1.15.4
+numpy==1.22.0
 onboard==1.4.1
 oslo.config==6.8.0
 oslo.i18n==3.23.0