diff --git a/src/scripts/choices.ts b/src/scripts/choices.ts
index e5fe566d..808606e4 100644
--- a/src/scripts/choices.ts
+++ b/src/scripts/choices.ts
@@ -311,6 +311,7 @@ class Choices {
     this._onChange = this._onChange.bind(this);
     this._onInvalid = this._onInvalid.bind(this);
     this._onWindowResize = this._onWindowResize.bind(this);
+    this._onScroll = this._onScroll.bind(this);
 
     // If element has already been initialised with Choices, fail silently
     if (this.passedElement.isActive) {
@@ -1625,6 +1626,9 @@ class Choices {
       dropdownElement.addEventListener('keydown', this._onKeyDown, true);
       dropdownElement.addEventListener('mousedown', this._onMouseDown, true);
       window.addEventListener('resize', this._onWindowResize);
+      window.addEventListener('scroll', this._onScroll, {
+        passive: true,
+      });
     }
 
     this.input.addEventListeners();
@@ -1668,6 +1672,7 @@ class Choices {
       dropdownElement.removeEventListener('keydown', this._onKeyDown);
       dropdownElement.removeEventListener('mousedown', this._onMouseDown);
       window.removeEventListener('resize', this._onWindowResize);
+      window.removeEventListener('scroll', this._onScroll);
     }
 
     this.input.removeEventListeners();
@@ -2117,6 +2122,14 @@ class Choices {
   }
 
   _onWindowResize(): void {
+    this._moveDropdown();
+  }
+
+  _onScroll(): void {
+    this._moveDropdown();
+  }
+
+  _moveDropdown(): void {
     if (!this.dropdown.isActive) {
       return;
     }