diff --git a/packages/react-core/src/components/DatePicker/DatePicker.tsx b/packages/react-core/src/components/DatePicker/DatePicker.tsx
index 652310fed6f..c22ed077c4b 100644
--- a/packages/react-core/src/components/DatePicker/DatePicker.tsx
+++ b/packages/react-core/src/components/DatePicker/DatePicker.tsx
@@ -6,7 +6,7 @@ import { TextInput, TextInputProps } from '../TextInput/TextInput';
 import { Button } from '../Button';
 import { Popover, PopoverProps } from '../Popover/Popover';
 import { InputGroup, InputGroupItem } from '../InputGroup';
-import OutlinedCalendarAltIcon from '@patternfly/react-icons/dist/esm/icons/outlined-calendar-alt-icon';
+import RhUiCalendarIcon from '@patternfly/react-icons/dist/esm/icons/rh-ui-calendar-icon';
 import { CalendarMonth, CalendarFormat } from '../CalendarMonth';
 import { KeyTypes } from '../../helpers';
 import { isValidDate } from '../../helpers/datetimeUtils';
@@ -333,7 +333,7 @@ const DatePickerBase = (
                 aria-label={buttonAriaLabel}
                 onClick={() => setPopoverOpen(!popoverOpen)}
                 isDisabled={isDisabled}
-                icon={<OutlinedCalendarAltIcon />}
+                icon={<RhUiCalendarIcon />}
                 aria-haspopup="dialog"
               />
             </InputGroupItem>
diff --git a/packages/react-core/src/components/DatePicker/__tests__/__snapshots__/DatePicker.test.tsx.snap b/packages/react-core/src/components/DatePicker/__tests__/__snapshots__/DatePicker.test.tsx.snap
index 9e8ab16a1c3..755f0cf701a 100644
--- a/packages/react-core/src/components/DatePicker/__tests__/__snapshots__/DatePicker.test.tsx.snap
+++ b/packages/react-core/src/components/DatePicker/__tests__/__snapshots__/DatePicker.test.tsx.snap
@@ -51,24 +51,12 @@ exports[`With popover opened 1`] = `
                 fill="currentColor"
                 height="1em"
                 role="img"
+                viewBox="0 0 32 32"
                 width="1em"
               >
-                <svg
-                  class="pf-v6-icon-default"
-                  viewBox="0 0 448 512"
-                >
-                  <path
-                    d="M148 288h-40c-6.6 0-12-5.4-12-12v-40c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12zm108-12v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 96v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm192 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96-260v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V112c0-26.5 21.5-48 48-48h48V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h128V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h48c26.5 0 48 21.5 48 48zm-48 346V160H48v298c0 3.3 2.7 6 6 6h340c3.3 0 6-2.7 6-6z"
-                  />
-                </svg>
-                <svg
-                  class="pf-v6-icon-rh-ui"
-                  viewBox="0 0 32 32"
-                >
-                  <path
-                    d="M28.5 5H23V3a1 1 0 1 0-2 0v2H11V3a1 1 0 1 0-2 0v2H3.507c-.827 0-1.5.673-1.5 1.5v7c0 .01.003.019.003.029v8.423c0 .017-.01.031-.01.048 0 .279.115.53.299.712l.004.005 6.99 6.99c.092.092.201.165.323.216l.005.002c.121.05.25.076.38.076h18.5c.827 0 1.5-.673 1.5-1.5V6.5c0-.827-.673-1.5-1.5-1.5ZM9 7v2a1 1 0 1 0 2 0V7h10v2a1 1 0 1 0 2 0V7h5v6H4.01V7H9Zm0 19.586L5.414 23H9v3.586ZM11 28v-5.5c0-.827-.673-1.5-1.5-1.5H4.01v-6H28v13H11Z"
-                  />
-                </svg>
+                <path
+                  d="M28.5 5H23V3a1 1 0 1 0-2 0v2H11V3a1 1 0 1 0-2 0v2H3.507c-.827 0-1.5.673-1.5 1.5v7c0 .01.003.019.003.029v8.423c0 .017-.01.031-.01.048 0 .279.115.53.299.712l.004.005 6.99 6.99c.092.092.201.165.323.216l.005.002c.121.05.25.076.38.076h18.5c.827 0 1.5-.673 1.5-1.5V6.5c0-.827-.673-1.5-1.5-1.5ZM9 7v2a1 1 0 1 0 2 0V7h10v2a1 1 0 1 0 2 0V7h5v6H4.01V7H9Zm0 19.586L5.414 23H9v3.586ZM11 28v-5.5c0-.827-.673-1.5-1.5-1.5H4.01v-6H28v13H11Z"
+                />
               </svg>
             </span>
           </button>
@@ -856,24 +844,12 @@ exports[`disabled date picker 1`] = `
                 fill="currentColor"
                 height="1em"
                 role="img"
+                viewBox="0 0 32 32"
                 width="1em"
               >
-                <svg
-                  class="pf-v6-icon-default"
-                  viewBox="0 0 448 512"
-                >
-                  <path
-                    d="M148 288h-40c-6.6 0-12-5.4-12-12v-40c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12zm108-12v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 96v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm192 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96-260v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V112c0-26.5 21.5-48 48-48h48V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h128V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h48c26.5 0 48 21.5 48 48zm-48 346V160H48v298c0 3.3 2.7 6 6 6h340c3.3 0 6-2.7 6-6z"
-                  />
-                </svg>
-                <svg
-                  class="pf-v6-icon-rh-ui"
-                  viewBox="0 0 32 32"
-                >
-                  <path
-                    d="M28.5 5H23V3a1 1 0 1 0-2 0v2H11V3a1 1 0 1 0-2 0v2H3.507c-.827 0-1.5.673-1.5 1.5v7c0 .01.003.019.003.029v8.423c0 .017-.01.031-.01.048 0 .279.115.53.299.712l.004.005 6.99 6.99c.092.092.201.165.323.216l.005.002c.121.05.25.076.38.076h18.5c.827 0 1.5-.673 1.5-1.5V6.5c0-.827-.673-1.5-1.5-1.5ZM9 7v2a1 1 0 1 0 2 0V7h10v2a1 1 0 1 0 2 0V7h5v6H4.01V7H9Zm0 19.586L5.414 23H9v3.586ZM11 28v-5.5c0-.827-.673-1.5-1.5-1.5H4.01v-6H28v13H11Z"
-                  />
-                </svg>
+                <path
+                  d="M28.5 5H23V3a1 1 0 1 0-2 0v2H11V3a1 1 0 1 0-2 0v2H3.507c-.827 0-1.5.673-1.5 1.5v7c0 .01.003.019.003.029v8.423c0 .017-.01.031-.01.048 0 .279.115.53.299.712l.004.005 6.99 6.99c.092.092.201.165.323.216l.005.002c.121.05.25.076.38.076h18.5c.827 0 1.5-.673 1.5-1.5V6.5c0-.827-.673-1.5-1.5-1.5ZM9 7v2a1 1 0 1 0 2 0V7h10v2a1 1 0 1 0 2 0V7h5v6H4.01V7H9Zm0 19.586L5.414 23H9v3.586ZM11 28v-5.5c0-.827-.673-1.5-1.5-1.5H4.01v-6H28v13H11Z"
+                />
               </svg>
             </span>
           </button>
diff --git a/packages/react-core/src/demos/DateTimePicker.md b/packages/react-core/src/demos/DateTimePicker.md
index c010fd5b5df..15caa3772c0 100644
--- a/packages/react-core/src/demos/DateTimePicker.md
+++ b/packages/react-core/src/demos/DateTimePicker.md
@@ -5,7 +5,7 @@ subsection: date-and-time
 ---
 
 import { useState } from 'react';
-import OutlinedCalendarAltIcon from '@patternfly/react-icons/dist/esm/icons/outlined-calendar-alt-icon';
+import RhUiCalendarIcon from '@patternfly/react-icons/dist/esm/icons/rh-ui-calendar-icon';
 import OutlinedClockIcon from '@patternfly/react-icons/dist/esm/icons/outlined-clock-icon';
 
 ## Demos
diff --git a/packages/react-core/src/demos/examples/DateTimePicker/DateTimePicker.tsx b/packages/react-core/src/demos/examples/DateTimePicker/DateTimePicker.tsx
index f6307721257..8437a45d3a8 100644
--- a/packages/react-core/src/demos/examples/DateTimePicker/DateTimePicker.tsx
+++ b/packages/react-core/src/demos/examples/DateTimePicker/DateTimePicker.tsx
@@ -12,7 +12,7 @@ import {
   MenuToggle,
   MenuToggleElement
 } from '@patternfly/react-core';
-import OutlinedCalendarAltIcon from '@patternfly/react-icons/dist/esm/icons/outlined-calendar-alt-icon';
+import RhUiCalendarIcon from '@patternfly/react-icons/dist/esm/icons/rh-ui-calendar-icon';
 import OutlinedClockIcon from '@patternfly/react-icons/dist/esm/icons/outlined-clock-icon';
 
 export const DateTimePicker: React.FunctionComponent = () => {
@@ -74,12 +74,7 @@ export const DateTimePicker: React.FunctionComponent = () => {
   );
 
   const calendarButton = (
-    <Button
-      variant="control"
-      aria-label="Toggle the calendar"
-      onClick={onToggleCalendar}
-      icon={<OutlinedCalendarAltIcon />}
-    />
+    <Button variant="control" aria-label="Toggle the calendar" onClick={onToggleCalendar} icon={<RhUiCalendarIcon />} />
   );
 
   return (