diff --git a/requirements.txt b/requirements.txt
index 9a6cf297a..443b79d29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,3 +20,4 @@ psycopg2-binary==2.8.3
 py-gfm==0.1.4
 pycryptodome==3.8.2
 redis==3.3.11
+svgwrite==1.1.9