diff --git a/cypress/e2e/2_cache-detail-search.cy.js b/cypress/e2e/2_cache-detail-search.cy.js
index 9fd3628f..9f37fa6f 100644
--- a/cypress/e2e/2_cache-detail-search.cy.js
+++ b/cypress/e2e/2_cache-detail-search.cy.js
@@ -58,6 +58,15 @@ describe('Cache Detail Overview', () => {
 
     cy.get('[data-cy=detailCacheActions]').click();
     cy.get("[data-cy=manageIndexesLink]").click();
+
+    cy.get("[data-cy=updateSchemaIndexButton]").click();
+    cy.contains("Update schema?");
+    cy.get("[data-cy=cancelButton]").click();
+    cy.get("[data-cy=updateSchemaIndexButton]").click();
+    cy.contains("Update schema?");
+    cy.get("[data-cy=updateCacheSchema]").click();
+    cy.contains("Schema of cache indexed-cache updated.").click();
+
     cy.get("[data-cy=clearIndexButton]").click();
     cy.contains("Permanently clear index?");
     cy.get("[data-cy=cancelButton]").click();
diff --git a/src/app/IndexManagement/IndexManagement.tsx b/src/app/IndexManagement/IndexManagement.tsx
index a46e342b..5032ac28 100644
--- a/src/app/IndexManagement/IndexManagement.tsx
+++ b/src/app/IndexManagement/IndexManagement.tsx
@@ -38,6 +38,7 @@ import { ConsoleACL } from '@services/securityService';
 import { useConnectedUser } from '@app/services/userManagementHook';
 import { useSearchStats } from '@app/services/statsHook';
 import { DatabaseIcon } from '@patternfly/react-icons';
+import { UpdateSchema } from '@app/IndexManagement/UpdateSchema';
 
 const IndexManagement = () => {
   const { t } = useTranslation();
@@ -47,6 +48,7 @@ const IndexManagement = () => {
   const { stats, loading, error, setLoading } = useSearchStats(cacheName);
   const [purgeModalOpen, setPurgeModalOpen] = useState<boolean>(false);
   const [reindexModalOpen, setReindexModalOpen] = useState<boolean>(false);
+  const [updateSchemaModalOpen, setUpdateSchemaModalOpen] = useState<boolean>(false);
 
   const closePurgeModal = () => {
     setPurgeModalOpen(false);
@@ -58,6 +60,32 @@ const IndexManagement = () => {
     setLoading(true);
   };
 
+  const closeUpdateSchemaModal = () => {
+    setUpdateSchemaModalOpen(false);
+    setLoading(true);
+  };
+
+  const buildUpdateSchemaAction = () => {
+    if (!ConsoleServices.security().hasConsoleACL(ConsoleACL.ADMIN, connectedUser)) {
+      return;
+    }
+
+    if (stats?.reindexing) {
+      return <Spinner size={'md'} />;
+    }
+    return (
+      <ToolbarItem>
+        <Button
+          data-cy="updateSchemaIndexButton"
+          variant={ButtonVariant.primary}
+          onClick={() => setUpdateSchemaModalOpen(true)}
+        >
+          {t('caches.index.button-update-schema')}
+        </Button>
+      </ToolbarItem>
+    );
+  };
+
   const buildReindexAction = () => {
     if (!ConsoleServices.security().hasConsoleACL(ConsoleACL.ADMIN, connectedUser)) {
       return;
@@ -68,7 +96,11 @@ const IndexManagement = () => {
     }
     return (
       <ToolbarItem>
-        <Button data-cy="rebuildIndexButton" variant={ButtonVariant.primary} onClick={() => setReindexModalOpen(true)}>
+        <Button
+          data-cy="rebuildIndexButton"
+          variant={ButtonVariant.secondary}
+          onClick={() => setReindexModalOpen(true)}
+        >
           {t('caches.index.button-rebuild')}
         </Button>
       </ToolbarItem>
@@ -165,6 +197,7 @@ const IndexManagement = () => {
             {buildIndexPageContent()}
             <Toolbar id="indexing-page-toolbar">
               <ToolbarContent style={{ paddingLeft: 0, paddingTop: global_spacer_md.value }}>
+                {buildUpdateSchemaAction()}
                 {buildReindexAction()}
                 {buildPurgeIndexButton()}
                 <ToolbarItem>
@@ -186,6 +219,7 @@ const IndexManagement = () => {
       </PageSection>
       <PurgeIndex cacheName={cacheName} isModalOpen={purgeModalOpen} closeModal={closePurgeModal} />
       <Reindex cacheName={cacheName} isModalOpen={reindexModalOpen} closeModal={closeReindexModal} />
+      <UpdateSchema cacheName={cacheName} isModalOpen={updateSchemaModalOpen} closeModal={closeUpdateSchemaModal} />
     </React.Fragment>
   );
 };
diff --git a/src/app/IndexManagement/PurgeIndex.tsx b/src/app/IndexManagement/PurgeIndex.tsx
index 8c6e422c..5f4d4ede 100644
--- a/src/app/IndexManagement/PurgeIndex.tsx
+++ b/src/app/IndexManagement/PurgeIndex.tsx
@@ -9,7 +9,6 @@ import { ConsoleServices } from '@services/ConsoleServices';
  */
 const PurgeIndex = (props: { cacheName: string; isModalOpen: boolean; closeModal: () => void }) => {
   const { t } = useTranslation();
-  const brandname = t('brandname.brandname');
   const { addAlert } = useApiAlert();
 
   const onClickPurgeButton = () => {
@@ -24,24 +23,24 @@ const PurgeIndex = (props: { cacheName: string; isModalOpen: boolean; closeModal
   return (
     <Modal
       titleIconVariant={'warning'}
-      className="pf-m-redhat-font"
       width={'50%'}
       isOpen={props.isModalOpen}
-      title={'Permanently clear index?'}
+      title={t('caches.index.purge.title')}
       onClose={props.closeModal}
       aria-label="Clear index modal"
       actions={[
         <Button data-cy="clearIndex" key="purge" variant={ButtonVariant.danger} onClick={onClickPurgeButton}>
-          Clear
+          {t('common.actions.clear')}
         </Button>,
         <Button data-cy="cancelButton" key="cancel" variant="link" onClick={props.closeModal}>
-          Cancel
+          {t('common.actions.cancel')}
         </Button>
       ]}
     >
       <TextContent>
         <Text>
-          All indexes in <strong>{props.cacheName}</strong> will be deleted.
+          {t('caches.index.purge.description1')} <strong>{props.cacheName}</strong>{' '}
+          {t('caches.index.purge.description2')}
         </Text>
       </TextContent>
     </Modal>
diff --git a/src/app/IndexManagement/Reindex.tsx b/src/app/IndexManagement/Reindex.tsx
index 8d7bd936..f73adc9b 100644
--- a/src/app/IndexManagement/Reindex.tsx
+++ b/src/app/IndexManagement/Reindex.tsx
@@ -10,8 +10,6 @@ import { ConsoleServices } from '@services/ConsoleServices';
 const Reindex = (props: { cacheName: string; isModalOpen: boolean; closeModal: () => void }) => {
   const { addAlert } = useApiAlert();
   const { t } = useTranslation();
-  const brandname = t('brandname.brandname');
-
   const onClickReindex = () => {
     ConsoleServices.search()
       .reindex(props.cacheName)
@@ -24,27 +22,23 @@ const Reindex = (props: { cacheName: string; isModalOpen: boolean; closeModal: (
   return (
     <Modal
       titleIconVariant={'info'}
-      className="pf-m-redhat-font"
       width={'50%'}
       isOpen={props.isModalOpen}
-      title={'Rebuild index?'}
+      title={t('caches.index.reindex.title')}
       onClose={props.closeModal}
       aria-label="Reindex modal"
       actions={[
         <Button key="reindex" onClick={onClickReindex} data-cy="reindexButton">
-          Rebuild index
+          {t('caches.index.reindex.button-rebuild-index')}
         </Button>,
         <Button key="cancel" variant="link" onClick={props.closeModal} data-cy="cancelReindexButton">
-          Cancel
+          {t('common.actions.cancel')}
         </Button>
       ]}
     >
       <TextContent>
-        <Text>
-          All indexes will be rebuilt. To ensure accurate results, do not query caches until rebuilding is complete.
-          <br />
-          This process may take a few minutes.
-        </Text>
+        <Text>{t('caches.index.reindex.description1')}</Text>
+        <Text>{t('caches.index.reindex.description2')}</Text>
       </TextContent>
     </Modal>
   );
diff --git a/src/app/IndexManagement/UpdateSchema.tsx b/src/app/IndexManagement/UpdateSchema.tsx
new file mode 100644
index 00000000..18b2e3b5
--- /dev/null
+++ b/src/app/IndexManagement/UpdateSchema.tsx
@@ -0,0 +1,48 @@
+import React from 'react';
+import { Button, ButtonVariant, Modal, Text, TextContent } from '@patternfly/react-core';
+import { useApiAlert } from '@app/utils/useApiAlert';
+import { useTranslation } from 'react-i18next';
+import { ConsoleServices } from '@services/ConsoleServices';
+
+/**
+ * Update schema modal
+ */
+const UpdateSchema = (props: { cacheName: string; isModalOpen: boolean; closeModal: () => void }) => {
+  const { t } = useTranslation();
+  const { addAlert } = useApiAlert();
+
+  const onClickPurgeButton = () => {
+    ConsoleServices.search()
+      .updateSchema(props.cacheName)
+      .then((actionResponse) => {
+        props.closeModal();
+        addAlert(actionResponse);
+      });
+  };
+
+  return (
+    <Modal
+      titleIconVariant={'info'}
+      width={'50%'}
+      isOpen={props.isModalOpen}
+      title={t('caches.index.update-schema.title')}
+      onClose={props.closeModal}
+      aria-label="update schema modal"
+      actions={[
+        <Button data-cy="updateCacheSchema" key="purge" variant={ButtonVariant.primary} onClick={onClickPurgeButton}>
+          {t('common.actions.update')}
+        </Button>,
+        <Button data-cy="cancelButton" key="cancel" variant="link" onClick={props.closeModal}>
+          {t('common.actions.cancel')}
+        </Button>
+      ]}
+    >
+      <TextContent>
+        <Text>{t('caches.index.update-schema.description1')}</Text>
+        <Text>{t('caches.index.update-schema.description2')}</Text>
+      </TextContent>
+    </Modal>
+  );
+};
+
+export { UpdateSchema };
diff --git a/src/app/assets/languages/en.json b/src/app/assets/languages/en.json
index 7d80c70a..8c8dbcd6 100644
--- a/src/app/assets/languages/en.json
+++ b/src/app/assets/languages/en.json
@@ -18,7 +18,9 @@
       "cancel": "Cancel",
       "save": "Save",
       "delete": "Delete",
-      "remove": "Remove"
+      "remove": "Remove",
+      "clear": "Clear",
+      "update": "Update"
     },
     "loading-error-message": "There was an error retrieving data. Check your connection and try again.",
     "tracing": {
@@ -677,7 +679,24 @@
       "size": "Index size in bytes",
       "indexing-status": "Indexing",
       "button-clear": "Clear index",
-      "button-rebuild": "Rebuild index"
+      "button-rebuild": "Rebuild index",
+      "button-update-schema": "Update schema",
+      "reindex": {
+        "title": "Rebuild index?",
+        "button-rebuild-index": "Rebuild index",
+        "description1": "All indexes will be rebuilt. To ensure accurate results, do not query caches until rebuilding is complete.",
+        "description2": "This process may take a few minutes."
+      },
+      "purge": {
+        "title": "Permanently clear index?",
+        "description1": "All indexes in",
+        "description2": "will be deleted."
+      },
+      "update-schema": {
+        "title": "Update schema?",
+        "description1": "Add new fields to the existing schema without having to rebuild the entire index.",
+        "description2": "This process may take a few minutes."
+      }
     },
     "tracing": {
       "title": "Tracing management",
diff --git a/src/services/searchService.ts b/src/services/searchService.ts
index 30efbacf..f7ff2068 100644
--- a/src/services/searchService.ts
+++ b/src/services/searchService.ts
@@ -127,6 +127,19 @@ export class SearchService {
     });
   }
 
+  /**
+   * Update schema for the cache name
+   *
+   * @param cacheName
+   */
+  public async updateSchema(cacheName: string): Promise<ActionResponse> {
+    return this.utils.post({
+      url: this.endpoint + encodeURIComponent(cacheName) + '/search/indexes?action=updateSchema',
+      successMessage: `Schema of cache ${cacheName} updated.`,
+      errorMessage: `An error occurred when updating the schema for cache ${cacheName}.`
+    });
+  }
+
   /**
    * Reindex cache
    *