diff --git a/src/api/index.js b/src/api/index.js
index bb2a61380..cc4d77145 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -23,7 +23,6 @@ import {
   getKubeAPI,
   getQueryParams,
   getTektonAPI,
-  getTektonPipelinesAPIVersion,
   isLogTimestampsEnabled,
   useCollection,
   useResource
@@ -282,9 +281,8 @@ export function importResources({
   serviceAccount
 }) {
   const pipelineRun = deepClone(importResourcesPipelineRunTemplate);
-  const pipelinesAPIVersion = getTektonPipelinesAPIVersion();
 
-  pipelineRun.apiVersion = `tekton.dev/${pipelinesAPIVersion}`;
+  pipelineRun.apiVersion = 'tekton.dev/v1';
   pipelineRun.metadata.name = `import-resources-${Date.now()}`;
   pipelineRun.metadata.labels = {
     ...labels,
@@ -298,33 +296,12 @@ export function importResources({
     { name: 'target-namespace', value: namespace }
   ];
 
-  if (pipelinesAPIVersion === 'v1beta1') {
-    pipelineRun.spec.podTemplate = {
-      ...pipelineRun.spec.taskRunTemplate.podTemplate
-    };
-    delete pipelineRun.spec.taskRunTemplate.podTemplate;
-  }
-
   if (serviceAccount) {
-    if (pipelinesAPIVersion === 'v1') {
-      pipelineRun.spec.taskRunTemplate.serviceAccountName = serviceAccount;
-    } else {
-      pipelineRun.spec.taskRunSpecs = [
-        {
-          pipelineTaskName: 'fetch-repo',
-          taskServiceAccountName: serviceAccount
-        },
-        {
-          pipelineTaskName: 'import-resources',
-          taskServiceAccountName: serviceAccount
-        }
-      ];
-    }
+    pipelineRun.spec.taskRunTemplate.serviceAccountName = serviceAccount;
   }
 
   const uri = getTektonAPI('pipelineruns', {
-    namespace: importerNamespace,
-    version: pipelinesAPIVersion
+    namespace: importerNamespace
   });
   return post(uri, pipelineRun).then(({ body }) => body);
 }
diff --git a/src/api/pipelineRuns.js b/src/api/pipelineRuns.js
index 7ae90add6..3c63c93ff 100644
--- a/src/api/pipelineRuns.js
+++ b/src/api/pipelineRuns.js
@@ -18,7 +18,6 @@ import { deleteRequest, get, patch, post } from './comms';
 import {
   getQueryParams,
   getTektonAPI,
-  getTektonPipelinesAPIVersion,
   removeSystemLabels,
   useCollection,
   useResource
@@ -95,10 +94,8 @@ export function getPipelineRunPayload({
   timeoutsPipeline,
   timeoutsTasks
 }) {
-  const pipelinesAPIVersion = getTektonPipelinesAPIVersion();
-
   const payload = {
-    apiVersion: `tekton.dev/${pipelinesAPIVersion}`,
+    apiVersion: 'tekton.dev/v1',
     kind: 'PipelineRun',
     metadata: {
       name: pipelineRunName,
@@ -130,13 +127,9 @@ export function getPipelineRunPayload({
     };
   }
   if (serviceAccount) {
-    if (pipelinesAPIVersion === 'v1') {
-      payload.spec.taskRunTemplate = {
-        serviceAccountName: serviceAccount
-      };
-    } else {
-      payload.spec.serviceAccountName = serviceAccount;
-    }
+    payload.spec.taskRunTemplate = {
+      serviceAccountName: serviceAccount
+    };
   }
   if (timeoutsFinally || timeoutsPipeline || timeoutsTasks) {
     payload.spec.timeouts = {
@@ -184,8 +177,7 @@ export function generateNewPipelineRunPayload({ pipelineRun, rerun }) {
     pipelineRun.metadata;
 
   const payload = deepClone(pipelineRun);
-  payload.apiVersion =
-    payload.apiVersion || `tekton.dev/${getTektonPipelinesAPIVersion()}`;
+  payload.apiVersion = payload.apiVersion || 'tekton.dev/v1';
   payload.kind = payload.kind || 'PipelineRun';
 
   function getGenerateName() {
diff --git a/src/api/taskRuns.js b/src/api/taskRuns.js
index 41a5cd28b..154fdb583 100644
--- a/src/api/taskRuns.js
+++ b/src/api/taskRuns.js
@@ -18,7 +18,6 @@ import { deleteRequest, get, patch, post } from './comms';
 import {
   getQueryParams,
   getTektonAPI,
-  getTektonPipelinesAPIVersion,
   removeSystemAnnotations,
   removeSystemLabels,
   useCollection,
@@ -90,7 +89,7 @@ export function getTaskRunPayload({
   timeout
 }) {
   const payload = {
-    apiVersion: `tekton.dev/${getTektonPipelinesAPIVersion()}`,
+    apiVersion: 'tekton.dev/v1',
     kind: 'TaskRun',
     metadata: {
       name: taskRunName,
@@ -161,8 +160,7 @@ export function generateNewTaskRunPayload({ taskRun, rerun }) {
     taskRun.metadata;
 
   const payload = deepClone(taskRun);
-  payload.apiVersion =
-    payload.apiVersion || `tekton.dev/${getTektonPipelinesAPIVersion()}`;
+  payload.apiVersion = payload.apiVersion || 'tekton.dev/v1';
   payload.kind = payload.kind || 'TaskRun';
 
   function getGenerateName() {
diff --git a/src/api/utils.js b/src/api/utils.js
index 99ae9e136..10dadaf7b 100644
--- a/src/api/utils.js
+++ b/src/api/utils.js
@@ -76,18 +76,6 @@ export function getQueryParams({
   return '';
 }
 
-export function isPipelinesV1ResourcesEnabled() {
-  return localStorage.getItem('tkn-pipelines-v1-resources') !== 'false';
-}
-
-export function setPipelinesV1ResourcesEnabled(enabled) {
-  localStorage.setItem('tkn-pipelines-v1-resources', enabled);
-}
-
-export function getTektonPipelinesAPIVersion() {
-  return isPipelinesV1ResourcesEnabled() ? 'v1' : 'v1beta1';
-}
-
 // TODO: remove this and replace usage with getKubeAPI directly
 export function getTektonAPI(
   kind,
@@ -96,7 +84,7 @@ export function getTektonAPI(
     isWebSocket,
     name = '',
     namespace,
-    version = getTektonPipelinesAPIVersion()
+    version = 'v1'
   } = {},
   queryParams
 ) {
diff --git a/src/containers/Settings/Settings.jsx b/src/containers/Settings/Settings.jsx
index 2b9795a2f..a02fa3a03 100644
--- a/src/containers/Settings/Settings.jsx
+++ b/src/containers/Settings/Settings.jsx
@@ -23,9 +23,7 @@ import {
 import { getTheme, setTheme } from '../../utils';
 import {
   isLogTimestampsEnabled,
-  isPipelinesV1ResourcesEnabled,
-  setLogTimestampsEnabled,
-  setPipelinesV1ResourcesEnabled
+  setLogTimestampsEnabled
 } from '../../api/utils';
 
 export function Settings() {
@@ -95,24 +93,6 @@ export function Settings() {
           })}
           onToggle={checked => setLogTimestampsEnabled(checked)}
         />
-
-        <Toggle
-          defaultToggled={isPipelinesV1ResourcesEnabled()}
-          id="tkn--pipelines-v1-resources-toggle"
-          labelText={intl.formatMessage({
-            id: 'dashboard.pipelines.v1Resources.label',
-            defaultMessage: 'Use Tekton Pipelines API version v1'
-          })}
-          labelA={intl.formatMessage({
-            id: 'dashboard.toggle.off',
-            defaultMessage: 'Off'
-          })}
-          labelB={intl.formatMessage({
-            id: 'dashboard.toggle.on',
-            defaultMessage: 'On'
-          })}
-          onToggle={checked => setPipelinesV1ResourcesEnabled(checked)}
-        />
       </div>
     </div>
   );
diff --git a/src/containers/Settings/Settings.test.jsx b/src/containers/Settings/Settings.test.jsx
index 1b7c293c5..9d8aa8fd4 100644
--- a/src/containers/Settings/Settings.test.jsx
+++ b/src/containers/Settings/Settings.test.jsx
@@ -48,19 +48,4 @@ describe('Settings', () => {
     fireEvent.click(getByLabelText(/show log timestamps/i));
     expect(APIUtils.setLogTimestampsEnabled).toHaveBeenCalledWith(false);
   });
-
-  it('should render the v1 API settings correctly', () => {
-    vi.spyOn(APIUtils, 'isPipelinesV1ResourcesEnabled').mockImplementation(
-      () => true
-    );
-    vi.spyOn(APIUtils, 'setPipelinesV1ResourcesEnabled');
-
-    const { getByLabelText, getByText } = render(<Settings />);
-
-    const apiVersionToggle = getByText(/api version v1/i);
-    expect(apiVersionToggle).toBeTruthy();
-    expect(within(apiVersionToggle).getByText('On')).toBeTruthy();
-    fireEvent.click(getByLabelText(/api version v1/i));
-    expect(APIUtils.setPipelinesV1ResourcesEnabled).toHaveBeenCalledWith(false);
-  });
 });