diff --git a/requirements.txt b/requirements.txt
index acf456f..9442b67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ backports.functools-lru-cache==1.5
 backports.ssl-match-hostname==3.5.0.1
 blinker==1.3
 cairocffi==0.5.4
-CairoSVG==1.0.8
+CairoSVG==2.5.1
 certifi==2018.4.16
 cffi==0.8.6
 chardet==3.0.4