diff --git a/hw/vendored_ips/gpio/requirements.txt b/hw/vendored_ips/gpio/requirements.txt
index 1f824cb0..fd1989dd 100644
--- a/hw/vendored_ips/gpio/requirements.txt
+++ b/hw/vendored_ips/gpio/requirements.txt
@@ -1,4 +1,4 @@
 hjson==3.1.0
-Mako==1.2.4
+Mako==1.3.12
 MarkupSafe==2.1.1
 PyYAML==6.0