diff --git a/requirements.txt b/requirements.txt
index 6433dc6..4ce8892 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ mkl-random==1.1.0
 mkl-service==2.3.0
 mpmath==1.1.0
 numba==0.48.0
-numpy==1.18.1
+numpy==1.22.0
 oauthlib==3.1.0
 opt-einsum==3.1.0
 pandas==1.0.1