diff --git a/ui/src/Components/Grid/AlertGrid/AlertGroup/Alert/AlertMenu.js b/ui/src/Components/Grid/AlertGrid/AlertGroup/Alert/AlertMenu.js
index f4d5ec76a..3e21d2129 100644
--- a/ui/src/Components/Grid/AlertGrid/AlertGroup/Alert/AlertMenu.js
+++ b/ui/src/Components/Grid/AlertGrid/AlertGroup/Alert/AlertMenu.js
@@ -46,7 +46,7 @@ const MenuContent = onClickOutside(
     return (
       <FetchPauser>
         <div
-          className="dropdown-menu d-block"
+          className="dropdown-menu d-block shadow"
           ref={popperRef}
           style={popperStyle}
           data-placement={popperPlacement}
diff --git a/ui/src/Components/Grid/AlertGrid/AlertGroup/GroupHeader/GroupMenu.js b/ui/src/Components/Grid/AlertGrid/AlertGroup/GroupHeader/GroupMenu.js
index 4f0308675..9fd219a11 100644
--- a/ui/src/Components/Grid/AlertGrid/AlertGroup/GroupHeader/GroupMenu.js
+++ b/ui/src/Components/Grid/AlertGrid/AlertGroup/GroupHeader/GroupMenu.js
@@ -54,7 +54,7 @@ const MenuContent = onClickOutside(
     return (
       <FetchPauser>
         <div
-          className="dropdown-menu d-block"
+          className="dropdown-menu d-block shadow"
           ref={popperRef}
           style={popperStyle}
           data-placement={popperPlacement}
diff --git a/ui/src/Components/NavBar/FilterInput/Constants.js b/ui/src/Components/NavBar/FilterInput/Constants.js
index f237be915..c00c52ba8 100644
--- a/ui/src/Components/NavBar/FilterInput/Constants.js
+++ b/ui/src/Components/NavBar/FilterInput/Constants.js
@@ -1,7 +1,7 @@
 const AutosuggestTheme = {
   container: "autosuggest d-inline-block",
   suggestionsContainer: "dropdown",
-  suggestionsList: "dropdown-menu show",
+  suggestionsList: "dropdown-menu show shadow",
   suggestion: "dropdown-item cursor-pointer",
   suggestionFocused: "active",
   suggestionHighlighted: "active"
diff --git a/ui/src/Components/NavBar/FilterInput/History.js b/ui/src/Components/NavBar/FilterInput/History.js
index e4dbeebf9..e9f620b4d 100644
--- a/ui/src/Components/NavBar/FilterInput/History.js
+++ b/ui/src/Components/NavBar/FilterInput/History.js
@@ -72,7 +72,7 @@ const HistoryMenu = onClickOutside(
   }) => {
     return (
       <div
-        className="dropdown-menu d-block components-navbar-historymenu"
+        className="dropdown-menu d-block shadow components-navbar-historymenu"
         ref={popperRef}
         style={popperStyle}
         data-placement={popperPlacement}