2 files changed, 2 insertions, 2 deletions
diff --git a/FrontEnd/package.json b/FrontEnd/package.json
index 0a873994..7608c51b 100644
--- a/FrontEnd/package.json
+++ b/FrontEnd/package.json
@@ -105,7 +105,7 @@
     "sass-loader": "^11.1.1",
     "style-loader": "^2.0.0",
     "ts-loader": "^9.2.2",
-    "typescript": "^4.2.4",
+    "typescript": "^4.3.2",
     "url-loader": "^4.1.1",
     "webpack": "^5.38.1",
     "webpack-chain": "^6.5.1",
diff --git a/FrontEnd/src/app/views/timeline-common/MarkdownPostEdit.tsx b/FrontEnd/src/app/views/timeline-common/MarkdownPostEdit.tsx
index 6d0e5431..685e17be 100644
--- a/FrontEnd/src/app/views/timeline-common/MarkdownPostEdit.tsx
+++ b/FrontEnd/src/app/views/timeline-common/MarkdownPostEdit.tsx
@@ -67,7 +67,7 @@ const MarkdownPostEdit: React.FC<MarkdownPostEditProps> = ({
   }, []);
 
   React.useEffect(() => {
-    window.onbeforeunload = () => {
+    window.onbeforeunload = (): unknown => {
       if (!canLeave) {
         return t("timeline.confirmLeave");
       }