diff --git a/backend/requirements.txt b/backend/requirements.txt
index 1530794..3fd465a 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -20,7 +20,7 @@ Markdown==3.1.1
 MarkupSafe==1.1.1
 mock==3.0.5
 numba==0.43.1
-numpy==1.16.4
+numpy==1.22.0
 protobuf==3.8.0
 PyYAML==5.1
 resampy==0.2.1