diff --git a/.github/workflows/prod-deploy.yml b/.github/workflows/prod-deploy.yml
index 24edda96..7b58f56f 100644
--- a/.github/workflows/prod-deploy.yml
+++ b/.github/workflows/prod-deploy.yml
@@ -52,7 +52,7 @@ jobs:
           gpg --export | xxd -p
           echo '${{ secrets.GNUPG_PASSPHRASE }}' | gpg --batch --yes --pinentry-mode loopback --passphrase-fd 0 --armor --detach-sign cinny-${{ steps.vars.outputs.tag }}.tar.gz
       - name: Upload tagged release
-        uses: softprops/action-gh-release@72f2c25fcb47643c292f7107632f7a47c1df5cd8
+        uses: softprops/action-gh-release@6cbd405e2c4e67a21c47fa9e383d020e4e28b836
         with:
           files: |
             cinny-${{ steps.vars.outputs.tag }}.tar.gz
@@ -70,7 +70,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3.6.0
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3.10.0
+        uses: docker/setup-buildx-action@v3.11.1
       - name: Login to Docker Hub
         uses: docker/login-action@v3.5.0
         with:
diff --git a/Dockerfile b/Dockerfile
index 718fed72..46d0db6e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ RUN npm run build
 
 
 ## App
-FROM nginx:1.29.0-alpine
+FROM nginx:1.29.1-alpine
 
 COPY --from=builder /src/dist /app
 COPY --from=builder /src/docker-nginx.conf /etc/nginx/conf.d/default.conf
diff --git a/package-lock.json b/package-lock.json
index 207b3648..da7e271f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "cinny",
-  "version": "4.10.0",
+  "version": "4.10.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "cinny",
-      "version": "4.10.0",
+      "version": "4.10.1",
       "license": "AGPL-3.0-only",
       "dependencies": {
         "@atlaskit/pragmatic-drag-and-drop": "1.1.6",
@@ -43,7 +43,7 @@
         "jotai": "2.6.0",
         "linkify-react": "4.1.3",
         "linkifyjs": "4.1.3",
-        "matrix-js-sdk": "37.5.0",
+        "matrix-js-sdk": "38.2.0",
         "millify": "6.1.0",
         "pdfjs-dist": "4.2.67",
         "prismjs": "1.30.0",
@@ -2257,20 +2257,14 @@
       }
     },
     "node_modules/@matrix-org/matrix-sdk-crypto-wasm": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@matrix-org/matrix-sdk-crypto-wasm/-/matrix-sdk-crypto-wasm-14.1.0.tgz",
-      "integrity": "sha512-vcSxHJIr6lP0Fgo8jl0sTHg+OZxZn+skGjiyB62erfgw/R2QqJl0ZVSY8SRcbk9LtHo/ZGld1tnaOyjL2e3cLQ==",
+      "version": "15.3.0",
+      "resolved": "https://registry.npmjs.org/@matrix-org/matrix-sdk-crypto-wasm/-/matrix-sdk-crypto-wasm-15.3.0.tgz",
+      "integrity": "sha512-QyxHvncvkl7nf+tnn92PjQ54gMNV8hMSpiukiDgNrqF6IYwgySTlcSdkPYdw8QjZJ0NR6fnVrNzMec0OohM3wA==",
       "license": "Apache-2.0",
       "engines": {
         "node": ">= 18"
       }
     },
-    "node_modules/@matrix-org/olm": {
-      "version": "3.2.15",
-      "resolved": "https://registry.npmjs.org/@matrix-org/olm/-/olm-3.2.15.tgz",
-      "integrity": "sha512-S7lOrndAK9/8qOtaTq/WhttJC/o4GAzdfK0MUPpo8ApzsJEC0QjtwrkC3KBXdFP1cD1MXi/mlKR7aaoVMKgs6Q==",
-      "license": "Apache-2.0"
-    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -8632,14 +8626,13 @@
       "license": "Apache-2.0"
     },
     "node_modules/matrix-js-sdk": {
-      "version": "37.5.0",
-      "resolved": "https://registry.npmjs.org/matrix-js-sdk/-/matrix-js-sdk-37.5.0.tgz",
-      "integrity": "sha512-5tyuAi5hnKud1UkVq8Z2/3c22hWGELBZzErJPZkE6Hju2uGUfGtrIx6uj6puv0ZjvsUU3X6Qgm8vdReKO1PGig==",
+      "version": "38.2.0",
+      "resolved": "https://registry.npmjs.org/matrix-js-sdk/-/matrix-js-sdk-38.2.0.tgz",
+      "integrity": "sha512-R3jzK8rDGi/3OXOax8jFFyxblCG9KTT5yuXAbvnZCGcpTm8lZ4mHQAn5UydVD8qiyUMNMpaaMd6/k7N+5I/yaQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "@babel/runtime": "^7.12.5",
-        "@matrix-org/matrix-sdk-crypto-wasm": "^14.0.1",
-        "@matrix-org/olm": "3.2.15",
+        "@matrix-org/matrix-sdk-crypto-wasm": "^15.1.0",
         "another-json": "^0.2.0",
         "bs58": "^6.0.0",
         "content-type": "^1.0.4",
@@ -8654,7 +8647,7 @@
         "uuid": "11"
       },
       "engines": {
-        "node": ">=20.0.0"
+        "node": ">=22.0.0"
       }
     },
     "node_modules/matrix-js-sdk/node_modules/uuid": {
diff --git a/package.json b/package.json
index 991fbd88..a7172366 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cinny",
-  "version": "4.10.0",
+  "version": "4.10.1",
   "description": "Yet another matrix client",
   "main": "index.js",
   "type": "module",
@@ -54,7 +54,7 @@
     "jotai": "2.6.0",
     "linkify-react": "4.1.3",
     "linkifyjs": "4.1.3",
-    "matrix-js-sdk": "37.5.0",
+    "matrix-js-sdk": "38.2.0",
     "millify": "6.1.0",
     "pdfjs-dist": "4.2.67",
     "prismjs": "1.30.0",
diff --git a/src/app/components/RenderMessageContent.tsx b/src/app/components/RenderMessageContent.tsx
index 2457e5e3..4cfcb7dc 100644
--- a/src/app/components/RenderMessageContent.tsx
+++ b/src/app/components/RenderMessageContent.tsx
@@ -209,13 +209,11 @@ export function RenderMessageContent({
         <MVideo
           content={getContent()}
           renderAsFile={renderFile}
-          renderVideoContent={({ body, info, mimeType, url, encInfo }) => (
+          renderVideoContent={({ body, info, ...props }) => (
             <VideoContent
               body={body}
               info={info}
-              mimeType={mimeType}
-              url={url}
-              encInfo={encInfo}
+              {...props}
               renderThumbnail={
                 mediaAutoLoad
                   ? () => (
diff --git a/src/app/components/message/MsgTypeRenderers.tsx b/src/app/components/message/MsgTypeRenderers.tsx
index 15c95ddf..a40ecae1 100644
--- a/src/app/components/message/MsgTypeRenderers.tsx
+++ b/src/app/components/message/MsgTypeRenderers.tsx
@@ -224,6 +224,8 @@ type RenderVideoContentProps = {
   mimeType: string;
   url: string;
   encInfo?: IEncryptedFile;
+  markedAsSpoiler?: boolean;
+  spoilerReason?: string;
 };
 type MVideoProps = {
   content: IVideoContent;
@@ -274,6 +276,8 @@ export function MVideo({ content, renderAsFile, renderVideoContent, outlined }:
           mimeType: safeMimeType,
           url: mxcUrl,
           encInfo: content.file,
+          markedAsSpoiler: content[MATRIX_SPOILER_PROPERTY_NAME],
+          spoilerReason: content[MATRIX_SPOILER_REASON_PROPERTY_NAME],
         })}
       </AttachmentBox>
     </Attachment>
diff --git a/src/app/components/message/content/ImageContent.tsx b/src/app/components/message/content/ImageContent.tsx
index cc0c0c91..84e3709e 100644
--- a/src/app/components/message/content/ImageContent.tsx
+++ b/src/app/components/message/content/ImageContent.tsx
@@ -214,7 +214,7 @@ export const ImageContent = as<'div', ImageContentProps>(
         )}
         {(srcState.status === AsyncStatus.Loading || srcState.status === AsyncStatus.Success) &&
           !load &&
-          !markedAsSpoiler && (
+          !blurred && (
             <Box className={css.AbsoluteContainer} alignItems="Center" justifyContent="Center">
               <Spinner variant="Secondary" />
             </Box>
diff --git a/src/app/components/message/content/VideoContent.tsx b/src/app/components/message/content/VideoContent.tsx
index 3b613803..52073ac1 100644
--- a/src/app/components/message/content/VideoContent.tsx
+++ b/src/app/components/message/content/VideoContent.tsx
@@ -3,6 +3,7 @@ import {
   Badge,
   Box,
   Button,
+  Chip,
   Icon,
   Icons,
   Spinner,
@@ -47,6 +48,8 @@ type VideoContentProps = {
   info: IVideoInfo & IThumbnailContent;
   encInfo?: EncryptedAttachmentInfo;
   autoPlay?: boolean;
+  markedAsSpoiler?: boolean;
+  spoilerReason?: string;
   renderThumbnail?: () => ReactNode;
   renderVideo: (props: RenderVideoProps) => ReactNode;
 };
@@ -60,6 +63,8 @@ export const VideoContent = as<'div', VideoContentProps>(
       info,
       encInfo,
       autoPlay,
+      markedAsSpoiler,
+      spoilerReason,
       renderThumbnail,
       renderVideo,
       ...props
@@ -72,6 +77,7 @@ export const VideoContent = as<'div', VideoContentProps>(
 
     const [load, setLoad] = useState(false);
     const [error, setError] = useState(false);
+    const [blurred, setBlurred] = useState(markedAsSpoiler ?? false);
 
     const [srcState, loadSrc] = useAsyncCallback(
       useCallback(async () => {
@@ -114,11 +120,15 @@ export const VideoContent = as<'div', VideoContentProps>(
           />
         )}
         {renderThumbnail && !load && (
-          <Box className={css.AbsoluteContainer} alignItems="Center" justifyContent="Center">
+          <Box
+            className={classNames(css.AbsoluteContainer, blurred && css.Blur)}
+            alignItems="Center"
+            justifyContent="Center"
+          >
             {renderThumbnail()}
           </Box>
         )}
-        {!autoPlay && srcState.status === AsyncStatus.Idle && (
+        {!autoPlay && !blurred && srcState.status === AsyncStatus.Idle && (
           <Box className={css.AbsoluteContainer} alignItems="Center" justifyContent="Center">
             <Button
               variant="Secondary"
@@ -133,7 +143,7 @@ export const VideoContent = as<'div', VideoContentProps>(
           </Box>
         )}
         {srcState.status === AsyncStatus.Success && (
-          <Box className={css.AbsoluteContainer}>
+          <Box className={classNames(css.AbsoluteContainer, blurred && css.Blur)}>
             {renderVideo({
               title: body,
               src: srcState.data,
@@ -144,8 +154,39 @@ export const VideoContent = as<'div', VideoContentProps>(
             })}
           </Box>
         )}
+        {blurred && !error && srcState.status !== AsyncStatus.Error && (
+          <Box className={css.AbsoluteContainer} alignItems="Center" justifyContent="Center">
+            <TooltipProvider
+              tooltip={
+                typeof spoilerReason === 'string' && (
+                  <Tooltip variant="Secondary">
+                    <Text>{spoilerReason}</Text>
+                  </Tooltip>
+                )
+              }
+              position="Top"
+              align="Center"
+            >
+              {(triggerRef) => (
+                <Chip
+                  ref={triggerRef}
+                  variant="Secondary"
+                  radii="Pill"
+                  size="500"
+                  outlined
+                  onClick={() => {
+                    setBlurred(false);
+                  }}
+                >
+                  <Text size="B300">Spoiler</Text>
+                </Chip>
+              )}
+            </TooltipProvider>
+          </Box>
+        )}
         {(srcState.status === AsyncStatus.Loading || srcState.status === AsyncStatus.Success) &&
-          !load && (
+          !load &&
+          !blurred && (
             <Box className={css.AbsoluteContainer} alignItems="Center" justifyContent="Center">
               <Spinner variant="Secondary" />
             </Box>
diff --git a/src/app/components/upload-card/UploadCardRenderer.tsx b/src/app/components/upload-card/UploadCardRenderer.tsx
index 0a127a08..f5bc68e0 100644
--- a/src/app/components/upload-card/UploadCardRenderer.tsx
+++ b/src/app/components/upload-card/UploadCardRenderer.tsx
@@ -1,4 +1,4 @@
-import React, { useEffect } from 'react';
+import React, { ReactNode, useEffect } from 'react';
 import { Box, Chip, Icon, IconButton, Icons, Text, color, config, toRem } from 'folds';
 import { UploadCard, UploadCardError, UploadCardProgress } from './UploadCard';
 import { UploadStatus, UploadSuccess, useBindUploadAtom } from '../../state/upload';
@@ -13,8 +13,54 @@ import {
 import { useObjectURL } from '../../hooks/useObjectURL';
 import { useMediaConfig } from '../../hooks/useMediaConfig';
 
-type ImagePreviewProps = { fileItem: TUploadItem; onSpoiler: (marked: boolean) => void };
-function ImagePreview({ fileItem, onSpoiler }: ImagePreviewProps) {
+type PreviewImageProps = {
+  fileItem: TUploadItem;
+};
+function PreviewImage({ fileItem }: PreviewImageProps) {
+  const { originalFile, metadata } = fileItem;
+  const fileUrl = useObjectURL(originalFile);
+
+  return (
+    <img
+      style={{
+        objectFit: 'contain',
+        width: '100%',
+        height: toRem(152),
+        filter: metadata.markedAsSpoiler ? 'blur(44px)' : undefined,
+      }}
+      alt={originalFile.name}
+      src={fileUrl}
+    />
+  );
+}
+
+type PreviewVideoProps = {
+  fileItem: TUploadItem;
+};
+function PreviewVideo({ fileItem }: PreviewVideoProps) {
+  const { originalFile, metadata } = fileItem;
+  const fileUrl = useObjectURL(originalFile);
+
+  return (
+    // eslint-disable-next-line jsx-a11y/media-has-caption
+    <video
+      style={{
+        objectFit: 'contain',
+        width: '100%',
+        height: toRem(152),
+        filter: metadata.markedAsSpoiler ? 'blur(44px)' : undefined,
+      }}
+      src={fileUrl}
+    />
+  );
+}
+
+type MediaPreviewProps = {
+  fileItem: TUploadItem;
+  onSpoiler: (marked: boolean) => void;
+  children: ReactNode;
+};
+function MediaPreview({ fileItem, onSpoiler, children }: MediaPreviewProps) {
   const { originalFile, metadata } = fileItem;
   const fileUrl = useObjectURL(originalFile);
 
@@ -27,16 +73,7 @@ function ImagePreview({ fileItem, onSpoiler }: ImagePreviewProps) {
         position: 'relative',
       }}
     >
-      <img
-        style={{
-          objectFit: 'contain',
-          width: '100%',
-          height: toRem(152),
-          filter: fileItem.metadata.markedAsSpoiler ? 'blur(44px)' : undefined,
-        }}
-        src={fileUrl}
-        alt={originalFile.name}
-      />
+      {children}
       <Box
         justifyContent="End"
         style={{
@@ -136,7 +173,14 @@ export function UploadCardRenderer({
       bottom={
         <>
           {fileItem.originalFile.type.startsWith('image') && (
-            <ImagePreview fileItem={fileItem} onSpoiler={handleSpoiler} />
+            <MediaPreview fileItem={fileItem} onSpoiler={handleSpoiler}>
+              <PreviewImage fileItem={fileItem} />
+            </MediaPreview>
+          )}
+          {fileItem.originalFile.type.startsWith('video') && (
+            <MediaPreview fileItem={fileItem} onSpoiler={handleSpoiler}>
+              <PreviewVideo fileItem={fileItem} />
+            </MediaPreview>
           )}
           {upload.status === UploadStatus.Idle && !fileSizeExceeded && (
             <UploadCardProgress sentBytes={0} totalBytes={file.size} />
diff --git a/src/app/features/room/RoomInput.tsx b/src/app/features/room/RoomInput.tsx
index 76bafc9e..ae46d2d0 100644
--- a/src/app/features/room/RoomInput.tsx
+++ b/src/app/features/room/RoomInput.tsx
@@ -116,6 +116,7 @@ import { useRoomCreators } from '../../hooks/useRoomCreators';
 import { useTheme } from '../../hooks/useTheme';
 import { useRoomCreatorsTag } from '../../hooks/useRoomCreatorsTag';
 import { usePowerLevelTags } from '../../hooks/usePowerLevelTags';
+import { useComposingCheck } from '../../hooks/useComposingCheck';
 
 interface RoomInputProps {
   editor: Editor;
@@ -217,6 +218,8 @@ export const RoomInput = forwardRef<HTMLDivElement, RoomInputProps>(
     const dropZoneVisible = useFileDropZone(fileDropContainerRef, handleFiles);
     const [hideStickerBtn, setHideStickerBtn] = useState(document.body.clientWidth < 500);
 
+    const isComposing = useComposingCheck();
+
     useElementSizeObserver(
       useCallback(() => document.body, []),
       useCallback((width) => setHideStickerBtn(width < 500), [])
@@ -380,7 +383,7 @@ export const RoomInput = forwardRef<HTMLDivElement, RoomInputProps>(
       (evt) => {
         if (
           (isKeyHotkey('mod+enter', evt) || (!enterForNewline && isKeyHotkey('enter', evt))) &&
-          !evt.nativeEvent.isComposing
+          !isComposing(evt)
         ) {
           evt.preventDefault();
           submit();
@@ -394,7 +397,7 @@ export const RoomInput = forwardRef<HTMLDivElement, RoomInputProps>(
           setReplyDraft(undefined);
         }
       },
-      [submit, setReplyDraft, enterForNewline, autocompleteQuery]
+      [submit, setReplyDraft, enterForNewline, autocompleteQuery, isComposing]
     );
 
     const handleKeyUp: KeyboardEventHandler = useCallback(
diff --git a/src/app/features/room/message/MessageEditor.tsx b/src/app/features/room/message/MessageEditor.tsx
index 29a4b837..9a7567aa 100644
--- a/src/app/features/room/message/MessageEditor.tsx
+++ b/src/app/features/room/message/MessageEditor.tsx
@@ -53,6 +53,7 @@ import { AsyncStatus, useAsyncCallback } from '../../../hooks/useAsyncCallback';
 import { useMatrixClient } from '../../../hooks/useMatrixClient';
 import { getEditedEvent, getMentionContent, trimReplyFromFormattedBody } from '../../../utils/room';
 import { mobileOrTablet } from '../../../utils/user-agent';
+import { useComposingCheck } from '../../../hooks/useComposingCheck';
 
 type MessageEditorProps = {
   roomId: string;
@@ -69,6 +70,7 @@ export const MessageEditor = as<'div', MessageEditorProps>(
     const [globalToolbar] = useSetting(settingsAtom, 'editorToolbar');
     const [isMarkdown] = useSetting(settingsAtom, 'isMarkdown');
     const [toolbar, setToolbar] = useState(globalToolbar);
+    const isComposing = useComposingCheck();
 
     const [autocompleteQuery, setAutocompleteQuery] =
       useState<AutocompleteQuery<AutocompletePrefix>>();
@@ -163,7 +165,10 @@ export const MessageEditor = as<'div', MessageEditorProps>(
 
     const handleKeyDown: KeyboardEventHandler = useCallback(
       (evt) => {
-        if ((isKeyHotkey('mod+enter', evt) || (!enterForNewline && isKeyHotkey('enter', evt))) && !evt.nativeEvent.isComposing) {
+        if (
+          (isKeyHotkey('mod+enter', evt) || (!enterForNewline && isKeyHotkey('enter', evt))) &&
+          !isComposing(evt)
+        ) {
           evt.preventDefault();
           handleSave();
         }
@@ -172,7 +177,7 @@ export const MessageEditor = as<'div', MessageEditorProps>(
           onCancel();
         }
       },
-      [onCancel, handleSave, enterForNewline]
+      [onCancel, handleSave, enterForNewline, isComposing]
     );
 
     const handleKeyUp: KeyboardEventHandler = useCallback(
diff --git a/src/app/features/room/msgContent.ts b/src/app/features/room/msgContent.ts
index bc660f2c..5b7cd145 100644
--- a/src/app/features/room/msgContent.ts
+++ b/src/app/features/room/msgContent.ts
@@ -82,7 +82,7 @@ export const getVideoMsgContent = async (
   item: TUploadItem,
   mxc: string
 ): Promise<IContent> => {
-  const { file, originalFile, encInfo } = item;
+  const { file, originalFile, encInfo, metadata } = item;
 
   const [videoError, videoEl] = await to(loadVideoElement(getVideoFileUrl(originalFile)));
   if (videoError) console.warn(videoError);
@@ -91,6 +91,7 @@ export const getVideoMsgContent = async (
     msgtype: MsgType.Video,
     filename: file.name,
     body: file.name,
+    [MATRIX_SPOILER_PROPERTY_NAME]: metadata.markedAsSpoiler,
   };
   if (videoEl) {
     const [thumbError, thumbContent] = await to(
diff --git a/src/app/features/settings/about/About.tsx b/src/app/features/settings/about/About.tsx
index 4fba564e..295fc3fe 100644
--- a/src/app/features/settings/about/About.tsx
+++ b/src/app/features/settings/about/About.tsx
@@ -46,7 +46,7 @@ export function About({ requestClose }: AboutProps) {
                   <Box direction="Column" gap="100">
                     <Box gap="100" alignItems="End">
                       <Text size="H3">Cinny</Text>
-                      <Text size="T200">v4.10.0</Text>
+                      <Text size="T200">v4.10.1</Text>
                     </Box>
                     <Text>Yet another matrix client.</Text>
                   </Box>
diff --git a/src/app/hooks/useComposingCheck.ts b/src/app/hooks/useComposingCheck.ts
new file mode 100644
index 00000000..687a4927
--- /dev/null
+++ b/src/app/hooks/useComposingCheck.ts
@@ -0,0 +1,47 @@
+import { useCallback, useEffect } from 'react';
+import { useAtomValue, useSetAtom } from 'jotai';
+import { lastCompositionEndAtom } from '../state/lastCompositionEnd';
+
+interface TimeStamped {
+  readonly timeStamp: number;
+}
+
+export function useCompositionEndTracking(): void {
+  const setLastCompositionEnd = useSetAtom(lastCompositionEndAtom);
+
+  const recordCompositionEnd = useCallback(
+    (evt: TimeStamped) => {
+      setLastCompositionEnd(evt.timeStamp);
+    },
+    [setLastCompositionEnd]
+  );
+
+  useEffect(() => {
+    window.addEventListener('compositionend', recordCompositionEnd, { capture: true });
+    return () => {
+      window.removeEventListener('compositionend', recordCompositionEnd, { capture: true });
+    };
+  });
+}
+
+interface IsComposingLike {
+  readonly timeStamp: number;
+  readonly keyCode: number;
+  readonly nativeEvent: {
+    readonly isComposing?: boolean;
+  };
+}
+
+export function useComposingCheck({
+  compositionEndThreshold = 500,
+}: { compositionEndThreshold?: number } = {}): (evt: IsComposingLike) => boolean {
+  const compositionEnd = useAtomValue(lastCompositionEndAtom);
+  return useCallback(
+    (evt: IsComposingLike): boolean =>
+      evt.nativeEvent.isComposing ||
+      (evt.keyCode === 229 &&
+        typeof compositionEnd !== 'undefined' &&
+        evt.timeStamp - compositionEnd < compositionEndThreshold),
+    [compositionEndThreshold, compositionEnd]
+  );
+}
diff --git a/src/app/pages/App.tsx b/src/app/pages/App.tsx
index 0a919b57..52ec7f20 100644
--- a/src/app/pages/App.tsx
+++ b/src/app/pages/App.tsx
@@ -11,11 +11,13 @@ import { ConfigConfigError, ConfigConfigLoading } from './ConfigConfig';
 import { FeatureCheck } from './FeatureCheck';
 import { createRouter } from './Router';
 import { ScreenSizeProvider, useScreenSize } from '../hooks/useScreenSize';
+import { useCompositionEndTracking } from '../hooks/useComposingCheck';
 
 const queryClient = new QueryClient();
 
 function App() {
   const screenSize = useScreenSize();
+  useCompositionEndTracking();
 
   const portalContainer = document.getElementById('portalContainer') ?? undefined;
 
diff --git a/src/app/pages/auth/AuthFooter.tsx b/src/app/pages/auth/AuthFooter.tsx
index 25c70e6e..6ac0d4e9 100644
--- a/src/app/pages/auth/AuthFooter.tsx
+++ b/src/app/pages/auth/AuthFooter.tsx
@@ -15,7 +15,7 @@ export function AuthFooter() {
         target="_blank"
         rel="noreferrer"
       >
-        v4.10.0
+        v4.10.1
       </Text>
       <Text as="a" size="T300" href="https://twitter.com/cinnyapp" target="_blank" rel="noreferrer">
         Twitter
diff --git a/src/app/pages/client/WelcomePage.tsx b/src/app/pages/client/WelcomePage.tsx
index 37ca10fa..4b6dd992 100644
--- a/src/app/pages/client/WelcomePage.tsx
+++ b/src/app/pages/client/WelcomePage.tsx
@@ -24,7 +24,7 @@ export function WelcomePage() {
                   target="_blank"
                   rel="noreferrer noopener"
                 >
-                  v4.10.0
+                  v4.10.1
                 </a>
               </span>
             }
diff --git a/src/app/state/lastCompositionEnd.ts b/src/app/state/lastCompositionEnd.ts
new file mode 100644
index 00000000..7235b491
--- /dev/null
+++ b/src/app/state/lastCompositionEnd.ts
@@ -0,0 +1,3 @@
+import { atom } from 'jotai';
+
+export const lastCompositionEndAtom = atom<number | undefined>(undefined);