diff --git a/requirements.txt b/requirements.txt
index ceb62b6..22d9213 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ bleach==3.1.5
 blinker==1.4
 bokeh==2.0.2
 cairocffi==1.1.0
-CairoSVG==2.4.2
+CairoSVG==2.5.1
 certifi==2020.4.5.1
 cffi==1.14.0
 chardet==3.0.4