diff --git a/requirements.txt b/requirements.txt
index 9a52537..050d3c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ imageio==2.3.0
 kiwisolver==1.0.1
 matplotlib==2.2.2
 networkx==2.1
-numpy==1.11.2
+numpy==1.22.0
 opencv-python==3.4.0.12
 Pillow==8.3.2
 pyparsing==2.2.0
diff --git a/setup.py b/setup.py
index 5549801..afefe21 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,7 @@
                       'kiwisolver==1.0.1',
                       'matplotlib==2.2.2',
                       'networkx==2.1',
-                      'numpy==1.11.2',
+                      'numpy==1.22.0',
                       'opencv-python==3.4.0.12',
                       'pillow>=6.2.2',
                       'pyparsing==2.2.0',