diff --git a/requirements.txt b/requirements.txt
index 773ac62..0f57b57 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,3 +6,4 @@ Click==7.0
 Pillow==7.0.0
 protobuf==3.11.3
 progressbar2==3.47.0
+numpy==1.18.1
\ No newline at end of file