diff --git a/requirements.txt b/requirements.txt
index 519a476..0490dec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 matplotlib==3.3.1
-numpy==1.21.0
+numpy==1.22.0
 scipy==1.5.2
 pytest==6.0.1
 networkx==2.5
diff --git a/windows_requirements.txt b/windows_requirements.txt
index 4a5aaff..56f6ba5 100644
--- a/windows_requirements.txt
+++ b/windows_requirements.txt
@@ -1,5 +1,5 @@
 matplotlib==3.3.1
-numpy==1.21.0
+numpy==1.22.0
 scipy==1.5.2
 pytest==6.0.1
 networkx==2.5