diff --git a/app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less b/app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less
index 81b784e08d7bd..4f5bd4da26a34 100644
--- a/app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less
+++ b/app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less
@@ -123,6 +123,7 @@
             .lib-css(padding, 25px @minicart__padding-horizontal);
             right: 0;
             width: 320px;
+            z-index: 101;
 
             .block-title {
                 display: none;
diff --git a/app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less b/app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less
index 9190ddc46e957..0db3794e75a8b 100644
--- a/app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less
+++ b/app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less
@@ -126,6 +126,7 @@
             .lib-css(padding, 25px @minicart__padding-horizontal);
             right: 0;
             width: 320px;
+            z-index: 101;
 
             .block-title {
                 display: none;