diff --git a/docs/requirements.in b/docs/requirements.in
index c1db4617..a2ea41e3 100644
--- a/docs/requirements.in
+++ b/docs/requirements.in
@@ -1,4 +1,4 @@
-cairosvg==2.6.0
+cairosvg==2.9.0
 mkdocs-exclude==1.0.2
 mkdocs-include-markdown-plugin==4.0.3
 mkdocs-material==9.0.9