diff --git a/package.json b/package.json
index f8c8f170..cf8ad7cc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@soramitsu/soramitsu-js-ui",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "private": false,
   "publishConfig": {
     "registry": "https://nexus.iroha.tech/repository/npm-soramitsu/"
diff --git a/src/components/Dialog/SDialog.vue b/src/components/Dialog/SDialog.vue
index ff094302..d838d025 100644
--- a/src/components/Dialog/SDialog.vue
+++ b/src/components/Dialog/SDialog.vue
@@ -22,7 +22,9 @@
     @closed="handleAfterClosed"
   >
     <slot slot="title" name="title"></slot>
-    <slot></slot>
+    <div :key="contentKey">
+      <slot></slot>
+    </div>
     <slot slot="footer" name="footer"></slot>
   </el-dialog>
 </template>
@@ -132,6 +134,12 @@ export default class SDialog extends Mixins(BorderRadiusMixin) {
    * `(done: boolean) => {}`
    */
   @Prop({ type: Function }) readonly beforeClose!: (done: boolean) => {}
+  /**
+   * Key for dialog content.
+   * If you need force rerender of table content (for instance, columns were changed)
+   * or something else in the dialog, you should set some condition value here.
+   */
+  @Prop({ default: '', type: [String, Number] }) readonly contentKey!: string | number
 
   @Ref('dialog') dialog!: any