diff --git a/packages/survey-ui/src/components/general/dropdown-menu.tsx b/packages/survey-ui/src/components/general/dropdown-menu.tsx
index a6a5304bdd..d2519df8fa 100644
--- a/packages/survey-ui/src/components/general/dropdown-menu.tsx
+++ b/packages/survey-ui/src/components/general/dropdown-menu.tsx
@@ -29,7 +29,7 @@ function DropdownMenuContent({
           data-slot="dropdown-menu-content"
           sideOffset={sideOffset}
           className={cn(
-            "text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 max-h-[var(--radix-dropdown-menu-content-available-height)] min-w-[8rem] origin-[var(--radix-dropdown-menu-content-transform-origin)] overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
+            "text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-[1000000] max-h-[var(--radix-dropdown-menu-content-available-height)] min-w-[8rem] origin-[var(--radix-dropdown-menu-content-transform-origin)] overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
             className
           )}
           {...props}
@@ -193,7 +193,7 @@ function DropdownMenuSubContent({
     <DropdownMenuPrimitive.SubContent
       data-slot="dropdown-menu-sub-content"
       className={cn(
-        "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-[8rem] origin-[var(--radix-dropdown-menu-content-transform-origin)] overflow-hidden rounded-md border p-1 shadow-lg",
+        "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-[1000000] min-w-[8rem] origin-[var(--radix-dropdown-menu-content-transform-origin)] overflow-hidden rounded-md border p-1 shadow-lg",
         className
       )}
       {...props}