diff --git a/requirement.txt b/requirement.txt
index b567701..c8c6210 100644
--- a/requirement.txt
+++ b/requirement.txt
@@ -37,7 +37,7 @@ more-itertools==8.2.0
 nbconvert==5.6.1
 nbformat==5.0.4
 notebook==6.0.3
-numpy==1.18.1
+numpy==1.22.0
 packaging==20.1
 pandas==1.0.0
 pandocfilters==1.4.2
diff --git a/requirements.txt b/requirements.txt
index 2c3d0d9..d643511 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ MarkupSafe==1.1.1
 matplotlib==3.1.3
 mkl-fft
 mkl-random
-numpy==1.18.1
+numpy==1.22.0
 packaging==20.1
 pandas==1.0.0
 progress==1.5