diff --git a/.changeset/plenty-windows-brush.md b/.changeset/plenty-windows-brush.md
new file mode 100644
index 0000000000..534b9bc9e9
--- /dev/null
+++ b/.changeset/plenty-windows-brush.md
@@ -0,0 +1,5 @@
+---
+"@primer/css": patch
+---
+
+Marketing: Bump font size of large buttons
diff --git a/src/marketing/buttons/button.scss b/src/marketing/buttons/button.scss
index 854b3ec31f..5d8c22244b 100644
--- a/src/marketing/buttons/button.scss
+++ b/src/marketing/buttons/button.scss
@@ -158,5 +158,7 @@
 
 .btn-large-mktg {
   // stylelint-disable-next-line primer/spacing
-  padding: 20px 30px 23px !important;
+  padding: 16px 30px 20px !important;
+  // stylelint-disable-next-line primer/typography
+  font-size: 1.25rem;
 }