diff --git a/requirements.txt b/requirements.txt
index daf15d6..2600bdb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 matplotlib==3.1.3
-numpy==1.18.1
+numpy==1.22.0
 pandas==1.0.3
 jupyter
\ No newline at end of file