diff --git a/requirements.txt b/requirements.txt
index de9845f..6765a7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ nb-conda-kernels==2.2.2
 nbconvert==5.6.0
 nbformat==4.4.0
 notebook==6.0.1
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.24.1
 pandocfilters==1.4.2
 parso==0.5.1