diff --git a/requirements.txt b/requirements.txt
index dd47427..755b794 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ kiwisolver==1.0.1
 Markdown==2.6.11
 MarkupSafe==1.0
 matplotlib==2.2.2
-numpy==1.14.2
+numpy==1.22.0
 pandas==0.22.0
 protobuf==3.6.0
 PyAudio==0.2.11