diff --git a/src/_box-shadow.css b/src/_box-shadow.css
index c5caecd99..07ddaa340 100644
--- a/src/_box-shadow.css
+++ b/src/_box-shadow.css
@@ -19,7 +19,7 @@
 
 .shadow-hover:hover,
 .shadow-hover:focus { 
-  --shadow-opacity: .15;
+  --shadow-opacity: .6;
 }
 
 /*