diff --git a/requirements.txt b/requirements.txt
index 4f8901b..6ad2f26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ matplotlib==3.3.2
 mkl_fft==1.2.0
 mkl_random==1.1.1
 mkl-service==2.3.0
-numpy==1.19.2
+numpy==1.22.0
 olefile==0.46
 openpyxl==3.0.5
 pandas==1.2.0