diff --git a/requirements.txt b/requirements.txt
index 3c91ec7b80ac344345f63bc1fffd36a043f175b6..0e43a5a305109af769cbe15444474eba5f2268b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,7 @@ fonttools==4.47.0
 kiwisolver==1.4.5
 matplotlib==3.8.2
 networkx==3.2.1
+numpy==1.26.4
 packaging==23.2
 pillow==10.2.0
 pyparsing==3.1.1