diff --git a/package.json b/package.json
index 069339ec..d2ec2d1a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@soramitsu/soramitsu-js-ui",
-  "version": "1.0.20",
+  "version": "1.0.21",
   "private": false,
   "publishConfig": {
     "registry": "https://nexus.iroha.tech/repository/npm-soramitsu/"
diff --git a/src/components/Dropdown/SDropdown/SDropdown.vue b/src/components/Dropdown/SDropdown/SDropdown.vue
index 651acc22..033f019e 100644
--- a/src/components/Dropdown/SDropdown/SDropdown.vue
+++ b/src/components/Dropdown/SDropdown/SDropdown.vue
@@ -130,6 +130,10 @@ export default class SDropdown extends Mixins(SizeMixin, BorderRadiusMixin) {
    * `0` by default
    */
   @Prop({ type: Number, default: 0 }) readonly tabindex!: number
+  /**
+   * Popper class
+   */
+  @Prop({ type: String, default: '' }) readonly popperClass!: string
 
   @Ref('dropdown') dropdown!: ElDropdown
 
@@ -151,6 +155,9 @@ export default class SDropdown extends Mixins(SizeMixin, BorderRadiusMixin) {
     if (this.isStandardBorderRadius) {
       cssClasses.push(`s-border-radius-${this.borderRadius}`)
     }
+    if (this.popperClass) {
+      cssClasses.push(this.popperClass)
+    }
     return cssClasses
   }