diff --git a/gallery/src/pages/components/ha-adaptive-dialog.ts b/gallery/src/pages/components/ha-adaptive-dialog.ts
index 1956336b61..0db96e8b18 100644
--- a/gallery/src/pages/components/ha-adaptive-dialog.ts
+++ b/gallery/src/pages/components/ha-adaptive-dialog.ts
@@ -410,7 +410,6 @@ export class DemoHaAdaptiveDialog extends LitElement {
         <pre><code>&lt;ha-adaptive-dialog
   .hass=\${this.hass}
   open
-  width="medium"
   header-title="Dialog title"
   header-subtitle="Dialog subtitle"
 &gt;
diff --git a/src/dialogs/restart/dialog-restart-wait.ts b/src/dialogs/restart/dialog-restart-wait.ts
index f1ae9bbf29..1d88777b7c 100644
--- a/src/dialogs/restart/dialog-restart-wait.ts
+++ b/src/dialogs/restart/dialog-restart-wait.ts
@@ -79,7 +79,6 @@ class DialogRestartWait extends LitElement {
         .hass=${this.hass}
         .open=${this._open}
         .headerTitle=${this._title}
-        width="medium"
         @closed=${this._dialogClosed}
       >
         <div class="content">
diff --git a/src/panels/config/backup/dialogs/dialog-backup-onboarding.ts b/src/panels/config/backup/dialogs/dialog-backup-onboarding.ts
index 850545a74a..e25dec6d8f 100644
--- a/src/panels/config/backup/dialogs/dialog-backup-onboarding.ts
+++ b/src/panels/config/backup/dialogs/dialog-backup-onboarding.ts
@@ -213,7 +213,6 @@ class DialogBackupOnboarding extends LitElement implements HassDialog {
         .hass=${this.hass}
         .open=${this._open}
         header-title=${this._stepTitle}
-        width="medium"
         prevent-scrim-close
         @closed=${this._dialogClosed}
       >
diff --git a/src/panels/config/backup/dialogs/dialog-restore-backup.ts b/src/panels/config/backup/dialogs/dialog-restore-backup.ts
index 429eb9a46d..c8d1a2904c 100644
--- a/src/panels/config/backup/dialogs/dialog-restore-backup.ts
+++ b/src/panels/config/backup/dialogs/dialog-restore-backup.ts
@@ -140,7 +140,6 @@ class DialogRestoreBackup extends LitElement implements HassDialog {
         .hass=${this.hass}
         .open=${this._open}
         header-title=${dialogTitle}
-        width="medium"
         @closed=${this._dialogClosed}
       >
         <div class="content">
diff --git a/src/panels/config/backup/dialogs/dialog-set-backup-encryption-key.ts b/src/panels/config/backup/dialogs/dialog-set-backup-encryption-key.ts
index 5a3753dcd3..be0b087f04 100644
--- a/src/panels/config/backup/dialogs/dialog-set-backup-encryption-key.ts
+++ b/src/panels/config/backup/dialogs/dialog-set-backup-encryption-key.ts
@@ -90,7 +90,6 @@ class DialogSetBackupEncryptionKey extends LitElement implements HassDialog {
         .hass=${this.hass}
         .open=${this._open}
         header-title=${dialogTitle}
-        width="medium"
         prevent-scrim-close
         @closed=${this._dialogClosed}
       >
diff --git a/src/panels/config/cloud/account/dialog-cloud-tts-try.ts b/src/panels/config/cloud/account/dialog-cloud-tts-try.ts
index 4d6cf5ebb5..491a5e8d88 100644
--- a/src/panels/config/cloud/account/dialog-cloud-tts-try.ts
+++ b/src/panels/config/cloud/account/dialog-cloud-tts-try.ts
@@ -97,7 +97,6 @@ export class DialogTryTts extends LitElement {
         header-title=${this.hass.localize(
           "ui.panel.config.cloud.account.tts.dialog.header"
         )}
-        width="medium"
         @closed=${this._dialogClosed}
       >
         <div>
diff --git a/src/panels/config/cloud/dialog-cloud-already-connected/dialog-cloud-already-connected.ts b/src/panels/config/cloud/dialog-cloud-already-connected/dialog-cloud-already-connected.ts
index 083566dace..c71ac5e9f5 100644
--- a/src/panels/config/cloud/dialog-cloud-already-connected/dialog-cloud-already-connected.ts
+++ b/src/panels/config/cloud/dialog-cloud-already-connected/dialog-cloud-already-connected.ts
@@ -55,7 +55,6 @@ class DialogCloudAlreadyConnected extends LitElement {
           "ui.panel.config.cloud.dialog_already_connected.heading"
         )}
         @closed=${this._dialogClosed}
-        width="medium"
       >
         <div class="intro">
           <span>
diff --git a/src/panels/config/cloud/dialog-cloud-certificate/dialog-cloud-certificate.ts b/src/panels/config/cloud/dialog-cloud-certificate/dialog-cloud-certificate.ts
index 91e24ca19f..1cb316d52b 100644
--- a/src/panels/config/cloud/dialog-cloud-certificate/dialog-cloud-certificate.ts
+++ b/src/panels/config/cloud/dialog-cloud-certificate/dialog-cloud-certificate.ts
@@ -47,7 +47,6 @@ class DialogCloudCertificate extends LitElement {
           "ui.panel.config.cloud.dialog_certificate.certificate_information"
         )}
         @closed=${this._dialogClosed}
-        width="medium"
       >
         <div>
           <p>
diff --git a/src/panels/config/users/dialog-add-user.ts b/src/panels/config/users/dialog-add-user.ts
index f36a973da7..9fea443d0e 100644
--- a/src/panels/config/users/dialog-add-user.ts
+++ b/src/panels/config/users/dialog-add-user.ts
@@ -95,7 +95,6 @@ export class DialogAddUser extends LitElement {
         header-title=${this.hass.localize(
           "ui.panel.config.users.add_user.caption"
         )}
-        width="medium"
         @closed=${this._dialogClosed}
       >
         <div>
diff --git a/src/panels/config/users/dialog-user-detail.ts b/src/panels/config/users/dialog-user-detail.ts
index c40a13af41..e8fd3164ba 100644
--- a/src/panels/config/users/dialog-user-detail.ts
+++ b/src/panels/config/users/dialog-user-detail.ts
@@ -71,7 +71,6 @@ class DialogUserDetail extends LitElement {
         .open=${this._open}
         prevent-scrim-close
         header-title=${user.name}
-        width="medium"
         @closed=${this._dialogClosed}
       >
         <div>
diff --git a/src/panels/config/voice-assistants/dialog-expose-entity.ts b/src/panels/config/voice-assistants/dialog-expose-entity.ts
index e6a530c26c..a9a92647f6 100644
--- a/src/panels/config/voice-assistants/dialog-expose-entity.ts
+++ b/src/panels/config/voice-assistants/dialog-expose-entity.ts
@@ -89,7 +89,6 @@ class DialogExposeEntity extends LitElement {
       <ha-dialog
         .hass=${this.hass}
         .open=${this._open}
-        width="medium"
         header-title=${header}
         header-subtitle=${subtitle}
         prevent-scrim-close
diff --git a/src/panels/lovelace/editor/header-footer-editor/hui-dialog-create-headerfooter.ts b/src/panels/lovelace/editor/header-footer-editor/hui-dialog-create-headerfooter.ts
index f00a4a6f26..c383959f12 100644
--- a/src/panels/lovelace/editor/header-footer-editor/hui-dialog-create-headerfooter.ts
+++ b/src/panels/lovelace/editor/header-footer-editor/hui-dialog-create-headerfooter.ts
@@ -58,7 +58,6 @@ export class HuiCreateDialogHeaderFooter
             ),
           }
         )}
-        width="medium"
         @keydown=${this._ignoreKeydown}
         @closed=${this._dialogClosed}
       >
diff --git a/src/panels/lovelace/editor/select-view/hui-dialog-select-view.ts b/src/panels/lovelace/editor/select-view/hui-dialog-select-view.ts
index 8c2fea9100..4e893d6ed5 100644
--- a/src/panels/lovelace/editor/select-view/hui-dialog-select-view.ts
+++ b/src/panels/lovelace/editor/select-view/hui-dialog-select-view.ts
@@ -76,7 +76,6 @@ export class HuiDialogSelectView extends LitElement {
         .open=${this._open}
         header-title=${this._params.header ||
         this.hass.localize("ui.panel.lovelace.editor.select_view.header")}
-        width="medium"
         @closed=${this._dialogClosed}
       >
         ${this._params.allowDashboardChange
diff --git a/src/panels/todo/dialog-todo-item-editor.ts b/src/panels/todo/dialog-todo-item-editor.ts
index 1ceaf08063..b9cc349f03 100644
--- a/src/panels/todo/dialog-todo-item-editor.ts
+++ b/src/panels/todo/dialog-todo-item-editor.ts
@@ -123,7 +123,6 @@ class DialogTodoItemEditor extends LitElement {
         header-title=${this.hass.localize(
           `ui.components.todo.item.${isCreate ? "add" : "edit"}`
         )}
-        width="medium"
         @closed=${this._dialogClosed}
       >
         <div class="content">