diff --git a/requirements.txt b/requirements.txt
index f089555..524b111 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ Markdown==3.0.1
 matplotlib==3.0.3
 mock==2.0.0
 networkx==2.2
-numpy==1.16.2
+numpy==1.22.0
 opencv-python==4.1.0.25
 pbr==5.1.3
 Pillow==5.4.1
diff --git a/requirements_3.6.txt b/requirements_3.6.txt
index e131b6f..f9a0e95 100644
--- a/requirements_3.6.txt
+++ b/requirements_3.6.txt
@@ -12,7 +12,7 @@ Markdown==3.0.1
 matplotlib==3.0.3
 mock==2.0.0
 networkx==2.2
-numpy==1.16.2
+numpy==1.22.0
 pbr==5.1.3
 Pillow==5.4.1
 pip-autoremove==0.9.1