diff --git a/package.json b/package.json
index 517d5df..5fb4e24 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-multi-select-component",
-  "version": "2.0.13",
+  "version": "2.0.14",
   "description": "Simple and lightweight multiple selection dropdown component with checkboxes, search and select-all",
   "author": "Harsh Zalavadiya",
   "license": "MIT",
diff --git a/src/select-panel/index.tsx b/src/select-panel/index.tsx
index 32d4c87..6978214 100644
--- a/src/select-panel/index.tsx
+++ b/src/select-panel/index.tsx
@@ -62,7 +62,7 @@ export const SelectPanel = (props: ISelectPanelProps) => {
     focusSearchOnOpen ? FocusType.SEARCH : FocusType.NONE
   );
 
-  const [selectAllLength, setSelectAllLength] = useState(0);
+  const [selectAllLength, setSelectAllLength] = useState<number>();
   const selectAllOption = {
     label: selectAllLabel || getString("selectAll", overrideStrings),
     value: "",