diff --git a/package.json b/package.json
index 223b212..07848da 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "react-accessible-accordion",
-    "version": "3.3.1",
+    "version": "3.3.4",
     "description": "Accessible Accordion component for React",
     "main": "dist/umd/index.js",
     "module": "dist/es/index.js",
diff --git a/src/components/AccordionItemPanel.tsx b/src/components/AccordionItemPanel.tsx
index 71f5483..804668a 100644
--- a/src/components/AccordionItemPanel.tsx
+++ b/src/components/AccordionItemPanel.tsx
@@ -9,7 +9,7 @@ const AccordionItemPanel = ({
     className = 'accordion__panel',
     id,
     ...rest
-}: Props) => {
+}: Props): JSX.Element => {
     const renderChildren = ({ panelAttributes }: ItemContext): JSX.Element => {
         if (id) {
             assertValidHtmlId(id);