diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2b69bb6..9bd88f4 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -23,7 +23,7 @@ mpmath==1.1.0
 munch==2.5.0
 networkx==2.5
 numpy==1.19.5;python_version<"3.7"
-numpy==1.20.1;python_version>="3.7"
+numpy==1.22.0;python_version>="3.7"
 palettable==3.3.0
 pandas==1.1.4
 Pillow==8.3.2
diff --git a/requirements.txt b/requirements.txt
index 23ae273..7543ec5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ mpmath==1.1.0
 munch==2.5.0
 networkx==2.5
 numpy==1.19.5;python_version<"3.7"
-numpy==1.20.1;python_version>="3.7"
+numpy==1.22.0;python_version>="3.7"
 palettable==3.3.0
 pandas==1.1.4
 Pillow==8.3.2