diff --git a/requirements.txt b/requirements.txt
index 72b7252..82f35c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@ matplotlib==3.4.2
 streamlit==0.86.0
 Pint==0.17
 ambiance==1.3.0
-numpy==1.21.0
+numpy==1.22.0
 gpkit==1.0.0.3
\ No newline at end of file