diff --git a/package-lock.json b/package-lock.json
index 3e271269..82630ce1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "react-dom": "18.2.0",
         "react-easy-crop": "5.0.4",
         "swr": "2.2.4",
-        "virtua": "0.18.0"
+        "virtua": "0.20.5"
       },
       "devDependencies": {
         "@fontsource/material-icons": "5.0.11",
@@ -31882,9 +31882,9 @@
       }
     },
     "node_modules/virtua": {
-      "version": "0.18.0",
-      "resolved": "https://registry.npmjs.org/virtua/-/virtua-0.18.0.tgz",
-      "integrity": "sha512-ztDBzTbzSluK//xvcXhCfjDbwkuBFSPD43ZO2SR5tNI46/BEb1oNBI/lu6CAE8MmlXr10ZdaFOdbm6LtC0hvlQ==",
+      "version": "0.20.5",
+      "resolved": "https://registry.npmjs.org/virtua/-/virtua-0.20.5.tgz",
+      "integrity": "sha512-GHL+kSTotf5L1x3/Wcir0KkNKxmQIdWiDrcrBNz+DMiLUdNtskKs+E76Z0SSeeL0+I/PFutBrI8fXw/j7N+6sQ==",
       "peerDependencies": {
         "react": ">=16.14.0",
         "react-dom": ">=16.14.0",
diff --git a/package.json b/package.json
index 6afd991b..07b03a15 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "react-dom": "18.2.0",
     "react-easy-crop": "5.0.4",
     "swr": "2.2.4",
-    "virtua": "0.18.0"
+    "virtua": "0.20.5"
   },
   "devDependencies": {
     "@fontsource/material-icons": "5.0.11",
diff --git a/src/app/(menu)/_components/timeline/Timeline.tsx b/src/app/(menu)/_components/timeline/Timeline.tsx
index 557846dd..3520fa4f 100644
--- a/src/app/(menu)/_components/timeline/Timeline.tsx
+++ b/src/app/(menu)/_components/timeline/Timeline.tsx
@@ -6,7 +6,7 @@ import { CircularProgress } from '@mui/material';
 import { UserPost } from '@cuculus/cuculus-api';
 import { SWRTimelineResponse, TimelineData } from '@/libs/swr/timeline/types';
 import Showmore from '@/app/(menu)/_components/timeline/layouts/Showmore';
-import { WVList } from 'virtua';
+import { WindowVirtualizer } from 'virtua';
 
 // 投稿の件数をカウントする
 const lengthPost = (data: TimelineData<UserPost>) => {
@@ -62,7 +62,7 @@ export default function Timeline({ timeline }: Props) {
 
   return (
     <>
-      <WVList
+      <WindowVirtualizer
         onRangeChange={(_, endIndex) => {
           const count =
             data?.reduce((accumulator, item) => {
@@ -100,7 +100,7 @@ export default function Timeline({ timeline }: Props) {
             );
           }
         })}
-      </WVList>
+      </WindowVirtualizer>
     </>
   );
 }