diff --git a/requirements.txt b/requirements.txt
index 9c014ae..f042660 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ mpmath==1.0.0
 neo-boa==0.3.3
 neo-python-rpc==0.1.8
 neocore==0.3.6
-numpy==1.14.1
+numpy==1.22.0
 pbr==3.1.1
 peewee==2.10.2
 pluggy==0.6.0
diff --git a/requirements_docs.txt b/requirements_docs.txt
index b8d9934..dfc2121 100644
--- a/requirements_docs.txt
+++ b/requirements_docs.txt
@@ -39,7 +39,7 @@ mpmath==1.0.0
 neo-boa==0.2.1
 neo-python-rpc==0.1.8
 neocore==0.3.6
-numpy==1.14.0
+numpy==1.22.0
 pbr==3.1.1
 peewee==2.10.2
 pluggy==0.6.0