diff --git a/requirements.txt b/requirements.txt
index 5d284de..0f25227 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ idna==2.2
 keyring==10.1
 keyrings.alt==1.3
 matplotlib==2.1.1
-numpy==1.14.0
+numpy==1.22.0
 pandas==0.22.0
 pyasn1==0.1.9
 pycrypto==2.6.1