diff --git a/src/components/Button/Button.module.scss b/src/components/Button/Button.module.scss
index 7f95895..9dc91f0 100644
--- a/src/components/Button/Button.module.scss
+++ b/src/components/Button/Button.module.scss
@@ -287,11 +287,11 @@
 
 /* Secondary + Stretch 조합 (39px 높이 유지) */
 .secondary.size-stretch {
-  height: 39px;
-  padding: 7px 16px;
-  border-radius: 6px;
-  font-size: var(--font-size-16);
-  font-weight: var(--font-weight-regular);
+  height: 56px;
+  padding: 14px 24px;
+  border-radius: 12px;
+  font-size: var(--font-size-18);
+  font-weight: var(--font-weight-bold);
   letter-spacing: -0.16px;
   line-height: 26px;
 }