diff --git a/requirements.txt b/requirements.txt
index ed9aff6..8f81971 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 ##### Core scientific packages
 jupyter==1.0.0
 matplotlib==3.1.2
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.25.3
 scipy==1.3.1