diff --git a/packages/frontend/src/components/MkForgotPassword.vue b/packages/frontend/src/components/MkForgotPassword.vue
index 57946aaf2b..a2843a3503 100644
--- a/packages/frontend/src/components/MkForgotPassword.vue
+++ b/packages/frontend/src/components/MkForgotPassword.vue
@@ -39,7 +39,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref } from 'vue';
+import { ref, useTemplateRef } from 'vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkInput from '@/components/MkInput.vue';
@@ -53,7 +53,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialog = ref<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 
 const username = ref('');
 const email = ref('');
diff --git a/packages/frontend/src/components/MkRemoteEmojiEditDialog.vue b/packages/frontend/src/components/MkRemoteEmojiEditDialog.vue
index cb50df1743..abe6466971 100644
--- a/packages/frontend/src/components/MkRemoteEmojiEditDialog.vue
+++ b/packages/frontend/src/components/MkRemoteEmojiEditDialog.vue
@@ -56,7 +56,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, ref } from 'vue';
+import { computed, ref, useTemplateRef } from 'vue';
 import MkKeyValue from '@/components/MkKeyValue.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkInput from '@/components/MkInput.vue';
@@ -81,7 +81,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void
 }>();
 
-const windowEl = ref<InstanceType<typeof MkWindow> | null>(null);
+const windowEl = useTemplateRef('windowEl');
 
 const name = computed(() => props.emoji.name);
 const host = computed(() => props.emoji.host);
diff --git a/packages/frontend/src/components/MkRoleSelectDialog.vue b/packages/frontend/src/components/MkRoleSelectDialog.vue
index 6888824437..fc7ba50fb3 100644
--- a/packages/frontend/src/components/MkRoleSelectDialog.vue
+++ b/packages/frontend/src/components/MkRoleSelectDialog.vue
@@ -43,7 +43,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script setup lang="ts">
-import { computed, ref, toRefs } from 'vue';
+import { computed, ref, toRefs, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import { i18n } from '@/i18n.js';
 import MkButton from '@/components/MkButton.vue';
@@ -74,7 +74,7 @@ const props = withDefaults(defineProps<{
 
 const { initialRoleIds, infoMessage, title, publicOnly } = toRefs(props);
 
-const windowEl = ref<InstanceType<typeof MkModalWindow>>();
+const windowEl = useTemplateRef('windowEl');
 const roles = ref<Misskey.entities.Role[]>([]);
 const selectedRoleIds = ref<string[]>(initialRoleIds.value ?? []);
 const fetching = ref(false);
diff --git a/packages/frontend/src/components/MkUserAnnouncementEditDialog.vue b/packages/frontend/src/components/MkUserAnnouncementEditDialog.vue
index aaefa5036a..8ec48dcc3f 100644
--- a/packages/frontend/src/components/MkUserAnnouncementEditDialog.vue
+++ b/packages/frontend/src/components/MkUserAnnouncementEditDialog.vue
@@ -50,7 +50,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref } from 'vue';
+import { ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkButton from '@/components/MkButton.vue';
@@ -74,7 +74,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void
 }>();
 
-const dialog = ref<InstanceType<typeof MkModalWindow> | null>(null);
+const dialog = useTemplateRef('dialog');
 const title = ref(props.announcement ? props.announcement.title : '');
 const text = ref(props.announcement ? props.announcement.text : '');
 const icon = ref(props.announcement ? props.announcement.icon : 'info');
diff --git a/packages/frontend/src/components/grid/MkGrid.vue b/packages/frontend/src/components/grid/MkGrid.vue
index f80f037285..a175485a7e 100644
--- a/packages/frontend/src/components/grid/MkGrid.vue
+++ b/packages/frontend/src/components/grid/MkGrid.vue
@@ -48,7 +48,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted, ref, toRefs, watch } from 'vue';
+import { computed, onMounted, ref, toRefs, useTemplateRef, watch } from 'vue';
 import type { DataSource, GridSetting, GridState, Size } from '@/components/grid/grid.js';
 import type { CellAddress, CellValue, GridCell } from '@/components/grid/cell.js';
 import type { GridContext, GridEvent } from '@/components/grid/grid-event.js';
@@ -130,7 +130,7 @@ const bus = new GridEventEmitter();
  */
 const resizeObserver = new ResizeObserver((entries) => window.setTimeout(() => onResize(entries)));
 
-const rootEl = ref<InstanceType<typeof HTMLTableElement>>();
+const rootEl = useTemplateRef('rootEl');
 /**
  * グリッドの最も上位にある状態。
  */
diff --git a/packages/frontend/src/components/grid/MkHeaderCell.vue b/packages/frontend/src/components/grid/MkHeaderCell.vue
index 69a68b6f2c..e1faed904a 100644
--- a/packages/frontend/src/components/grid/MkHeaderCell.vue
+++ b/packages/frontend/src/components/grid/MkHeaderCell.vue
@@ -31,10 +31,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script setup lang="ts">
-import { computed, nextTick, onMounted, onUnmounted, ref, toRefs, watch } from 'vue';
-import { GridEventEmitter } from '@/components/grid/grid.js';
+import { computed, nextTick, onMounted, onUnmounted, ref, toRefs, useTemplateRef, watch } from 'vue';
 import type { Size } from '@/components/grid/grid.js';
 import type { GridColumn } from '@/components/grid/column.js';
+import { GridEventEmitter } from '@/components/grid/grid.js';
 
 const emit = defineEmits<{
 	(ev: 'operation:beginWidthChange', sender: GridColumn): void;
@@ -50,8 +50,8 @@ const props = defineProps<{
 
 const { column, bus } = toRefs(props);
 
-const rootEl = ref<InstanceType<typeof HTMLTableCellElement>>();
-const contentEl = ref<InstanceType<typeof HTMLDivElement>>();
+const rootEl = useTemplateRef('rootEl');
+const contentEl = useTemplateRef('contentEl');
 
 const resizing = ref<boolean>(false);
 
diff --git a/packages/frontend/src/pages/announcements.vue b/packages/frontend/src/pages/announcements.vue
index bb4730c606..746d679cf0 100644
--- a/packages/frontend/src/pages/announcements.vue
+++ b/packages/frontend/src/pages/announcements.vue
@@ -44,7 +44,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, computed } from 'vue';
+import { ref, computed, useTemplateRef } from 'vue';
 import MkPagination from '@/components/MkPagination.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkInfo from '@/components/MkInfo.vue';
@@ -71,7 +71,7 @@ const paginationPast = {
 	},
 };
 
-const paginationEl = ref<InstanceType<typeof MkPagination>>();
+const paginationEl = useTemplateRef('paginationEl');
 
 const tab = ref('current');
 
diff --git a/packages/frontend/src/pages/avatar-decoration-edit-dialog.vue b/packages/frontend/src/pages/avatar-decoration-edit-dialog.vue
index cb0e1666f8..ddc4e89ef1 100644
--- a/packages/frontend/src/pages/avatar-decoration-edit-dialog.vue
+++ b/packages/frontend/src/pages/avatar-decoration-edit-dialog.vue
@@ -60,7 +60,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, watch, ref } from 'vue';
+import { computed, watch, ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkWindow from '@/components/MkWindow.vue';
 import MkButton from '@/components/MkButton.vue';
@@ -86,7 +86,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void
 }>();
 
-const windowEl = ref<InstanceType<typeof MkWindow> | null>(null);
+const windowEl = useTemplateRef('windowEl');
 const url = ref<string>(props.avatarDecoration ? props.avatarDecoration.url : '');
 const name = ref<string>(props.avatarDecoration ? props.avatarDecoration.name : '');
 const description = ref<string>(props.avatarDecoration ? props.avatarDecoration.description : '');
diff --git a/packages/frontend/src/pages/emoji-edit-dialog.vue b/packages/frontend/src/pages/emoji-edit-dialog.vue
index 9eb24aa70e..0479ed6f6c 100644
--- a/packages/frontend/src/pages/emoji-edit-dialog.vue
+++ b/packages/frontend/src/pages/emoji-edit-dialog.vue
@@ -79,7 +79,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, watch, ref } from 'vue';
+import { computed, watch, ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkWindow from '@/components/MkWindow.vue';
 import MkButton from '@/components/MkButton.vue';
@@ -103,7 +103,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void
 }>();
 
-const windowEl = ref<InstanceType<typeof MkWindow> | null>(null);
+const windowEl = useTemplateRef('windowEl');
 const name = ref<string>(props.emoji ? props.emoji.name : '');
 const category = ref<string>(props.emoji?.category ? props.emoji.category : '');
 const aliases = ref<string>(props.emoji ? props.emoji.aliases.join(' ') : '');
diff --git a/packages/frontend/src/pages/my-lists/list.vue b/packages/frontend/src/pages/my-lists/list.vue
index 0b76fb4725..bcb60b266b 100644
--- a/packages/frontend/src/pages/my-lists/list.vue
+++ b/packages/frontend/src/pages/my-lists/list.vue
@@ -52,7 +52,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, ref, watch } from 'vue';
+import { computed, ref, useTemplateRef, watch } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os.js';
@@ -80,7 +80,7 @@ const props = defineProps<{
 	listId: string;
 }>();
 
-const paginationEl = ref<InstanceType<typeof MkPagination>>();
+const paginationEl = useTemplateRef('paginationEl');
 const list = ref<Misskey.entities.UserList | null>(null);
 const isPublic = ref(false);
 const name = ref('');
diff --git a/packages/frontend/src/pages/settings/apps.vue b/packages/frontend/src/pages/settings/apps.vue
index c72179b9a1..03b66e9f18 100644
--- a/packages/frontend/src/pages/settings/apps.vue
+++ b/packages/frontend/src/pages/settings/apps.vue
@@ -54,7 +54,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, computed } from 'vue';
+import { ref, computed, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import FormPagination from '@/components/MkPagination.vue';
 import { misskeyApi } from '@/utility/misskey-api.js';
@@ -65,7 +65,7 @@ import MkButton from '@/components/MkButton.vue';
 import MkFolder from '@/components/MkFolder.vue';
 import { infoImageUrl } from '@/instance.js';
 
-const list = ref<InstanceType<typeof FormPagination>>();
+const list = useTemplateRef('list');
 
 const pagination = {
 	endpoint: 'i/apps' as const,