diff --git a/requirements.txt b/requirements.txt
index 79f7bc0..a4140d8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ mkl-fft==1.0.12
 mkl-random==1.0.2
 mkl-service==2.0.2
 networkx==2.3
-numpy==1.16.4
+numpy==1.22.0
 olefile==0.46
 pandas==0.25.0
 patsy==0.5.1