diff --git a/dev-requirements.txt b/dev-requirements.txt
index bae56c3f..24318802 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -63,7 +63,7 @@ mpmath==1.2.1
 multitasking==0.0.10
 networkx==2.6.3
 ntlm-auth==1.5.0
-numpy==1.20.0
+numpy==1.21.0
 oauthlib==3.1.1
 opencv-python==4.5.4.60
 opt-einsum==3.3.0