diff --git a/client/key/index.js b/client/key/index.js
index 403e81ff..58540473 100644
--- a/client/key/index.js
+++ b/client/key/index.js
@@ -2,7 +2,7 @@
 
 /* global CloudCmd, DOM */
 const clipboard = require('@cloudcmd/clipboard');
-const fullstore = require('fullstore');
+const {fullstore} = require('fullstore');
 
 const Buffer = require('../dom/buffer');
 const Events = require('../dom/events');
diff --git a/client/key/vim/find.js b/client/key/vim/find.js
index 43b3d36a..d8b517c1 100644
--- a/client/key/vim/find.js
+++ b/client/key/vim/find.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const fullstore = require('fullstore');
+const {fullstore} = require('fullstore');
 const limier = require('limier');
 
 const searchStore = fullstore([]);
diff --git a/client/key/vim/vim.js b/client/key/vim/vim.js
index 99fe2acf..175f36ac 100644
--- a/client/key/vim/vim.js
+++ b/client/key/vim/vim.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const fullstore = require('fullstore');
+const {fullstore} = require('fullstore');
 const store = fullstore('');
 const visual = fullstore(false);
 
diff --git a/client/modules/edit-file.js b/client/modules/edit-file.js
index f631351a..59050a3c 100644
--- a/client/modules/edit-file.js
+++ b/client/modules/edit-file.js
@@ -4,7 +4,7 @@
 CloudCmd.EditFile = exports;
 
 const Format = require('format-io');
-const fullstore = require('fullstore');
+const {fullstore} = require('fullstore');
 const exec = require('execon');
 const supermenu = require('supermenu');
 
diff --git a/client/modules/terminal-run.js b/client/modules/terminal-run.js
index 1faf17e2..57ed4971 100644
--- a/client/modules/terminal-run.js
+++ b/client/modules/terminal-run.js
@@ -3,7 +3,7 @@
 /* global CloudCmd, gritty */
 const {promisify} = require('es6-promisify');
 const {tryToCatch} = require('try-to-catch');
-const fullstore = require('fullstore');
+const {fullstore} = require('fullstore');
 
 require('../../css/terminal.css');
 
diff --git a/client/modules/user-menu/index.js b/client/modules/user-menu/index.js
index 1a348cdc..713bdb8a 100644
--- a/client/modules/user-menu/index.js
+++ b/client/modules/user-menu/index.js
@@ -5,7 +5,7 @@ require('../../../css/user-menu.css');
 
 const currify = require('currify');
 const wraptile = require('wraptile');
-const fullstore = require('fullstore');
+const {fullstore} = require('fullstore');
 const load = require('load.js');
 const createElement = require('@cloudcmd/create-element');
 const {tryCatch} = require('try-catch');
diff --git a/client/modules/user-menu/navigate.js b/client/modules/user-menu/navigate.js
index 445d47d1..a87801ed 100644
--- a/client/modules/user-menu/navigate.js
+++ b/client/modules/user-menu/navigate.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const fullstore = require('fullstore');
+const {fullstore} = require('fullstore');
 
 const {
     J,
diff --git a/common/util.spec.js b/common/util.spec.js
index bf3bb78f..f62cb4ca 100644
--- a/common/util.spec.js
+++ b/common/util.spec.js
@@ -116,4 +116,3 @@ test('util: escapeRegExp', (t) => {
     t.equal(escapeRegExp('#hello'), '\\#hello');
     t.end();
 });
-
diff --git a/package.json b/package.json
index e2cf1d74..d59494d8 100644
--- a/package.json
+++ b/package.json
@@ -108,7 +108,7 @@
     "find-up": "^8.0.0",
     "for-each-key": "^2.0.0",
     "format-io": "^2.0.0",
-    "fullstore": "^3.0.0",
+    "fullstore": "^4.0.0",
     "http-auth": "^4.2.1",
     "inly": "^5.0.0",
     "jaguar": "^6.0.0",
diff --git a/server/cloudcmd.mjs b/server/cloudcmd.mjs
index 1305dd14..0ebaf4f5 100644
--- a/server/cloudcmd.mjs
+++ b/server/cloudcmd.mjs
@@ -2,7 +2,7 @@ import path, {dirname, join} from 'node:path';
 import {fileURLToPath} from 'node:url';
 import process from 'node:process';
 import fs from 'node:fs';
-import fullstore from 'fullstore';
+import {fullstore} from 'fullstore';
 import currify from 'currify';
 import apart from 'apart';
 import ponse from 'ponse';
diff --git a/server/columns.mjs b/server/columns.mjs
index 340e0958..570fe642 100644
--- a/server/columns.mjs
+++ b/server/columns.mjs
@@ -2,7 +2,7 @@ import path, {dirname} from 'node:path';
 import {fileURLToPath} from 'node:url';
 import process from 'node:process';
 import fs from 'node:fs';
-import fullstore from 'fullstore';
+import {fullstore} from 'fullstore';
 import * as nanomemoizeDefault from 'nano-memoize';
 import readFilesSync from '@cloudcmd/read-files-sync';
 
diff --git a/server/distribute/import.mjs b/server/distribute/import.mjs
index 0a48d065..fcd890af 100644
--- a/server/distribute/import.mjs
+++ b/server/distribute/import.mjs
@@ -1,7 +1,7 @@
 import currify from 'currify';
 import wraptile from 'wraptile';
 import squad from 'squad';
-import fullstore from 'fullstore';
+import {fullstore} from 'fullstore';
 import io from 'socket.io-client';
 import _forEachKey from 'for-each-key';
 import log from './log.mjs';
diff --git a/server/theme.mjs b/server/theme.mjs
index 5ef16967..7e1f2da4 100644
--- a/server/theme.mjs
+++ b/server/theme.mjs
@@ -2,7 +2,7 @@ import path, {dirname} from 'node:path';
 import {fileURLToPath} from 'node:url';
 import process from 'node:process';
 import fs from 'node:fs';
-import fullstore from 'fullstore';
+import {fullstore} from 'fullstore';
 import * as nanomemoizeDefault from 'nano-memoize';
 import readFilesSync from '@cloudcmd/read-files-sync';