diff --git a/requirements.txt b/requirements.txt
index e962214..21fe57a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.4
+numpy==1.22.0
 pandas==1.0.3
 pyarrow==0.17.0
 tensorflow==2.2.0