diff --git a/requirements.txt b/requirements.txt
index 02412ff..7a4ba1e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -117,7 +117,7 @@ nose==1.3.7
 notebook==6.1.5
 numba==0.37.0
 numexpr==2.6.2
-numpy==1.14.3
+numpy==1.22.0
 olefile==0.44
 opencv-python==3.4.0.12
 packaging==16.8