diff --git a/requirements.txt b/requirements.txt
index 58d8790..6f8b25c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-cairosvg==2.4.2
+cairosvg==2.5.1
 json5==0.8.5
 matplotlib==3.1.0
 msgpack==0.6.2