diff --git a/.changeset/lemon-pandas-buy.md b/.changeset/lemon-pandas-buy.md
new file mode 100644
index 00000000000..f6dc97fd968
--- /dev/null
+++ b/.changeset/lemon-pandas-buy.md
@@ -0,0 +1,5 @@
+---
+"@primer/react": patch
+---
+
+Add breakpoint to shrink gutter around dialog on very small screen heights
diff --git a/packages/react/src/Dialog/Dialog.module.css b/packages/react/src/Dialog/Dialog.module.css
index d750854c158..f59c4369010 100644
--- a/packages/react/src/Dialog/Dialog.module.css
+++ b/packages/react/src/Dialog/Dialog.module.css
@@ -200,6 +200,11 @@
       }
     }
 
+    @media (max-height: 280px) {
+      max-height: calc(100dvh - 12px);
+      max-width: calc(100dvw - 12px);
+    }
+
     &[data-position-narrow='bottom'] {
       width: 100dvw;
       max-width: 100dvw;