diff --git a/src/theme/foundations/textStyles.ts b/src/theme/foundations/textStyles.ts
index fb95731677..cb1c3bd2fc 100644
--- a/src/theme/foundations/textStyles.ts
+++ b/src/theme/foundations/textStyles.ts
@@ -10,7 +10,7 @@ export const textStyles = {
   h2: {
     fontFamily: 'heading',
     fontWeight: 400,
-    fontSize: '1.5rem',
+    fontSize: { base: '1.5rem', md: '1.75rem' },
     lineHeight: 'normal',
     letterSpacing: '0.04em',
     color: 'body'