diff --git a/package.json b/package.json
index f965aeb..68bb046 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "description": "",
   "devDependencies": {
     "@akala-modules/core": "^1.1.3",
-    "@akala/client": "^2.0.71",
+    "@akala/client": "^4.0.0",
     "@akala/server": "^2.1.12",
     "@domojs/theme-default": "^1.1.24",
     "@types/debug": "^4.1.0",
diff --git a/yarn.lock b/yarn.lock
index d8378b9..c5f3cf9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -30,7 +30,7 @@
   optionalDependencies:
     "@akala-modules/authentication" "^0.1.7"
 
-"@akala/client@^2.0.71", "@akala/client@^2.1.4":
+"@akala/client@^2.1.4":
   version "2.1.72"
   resolved "https://registry.yarnpkg.com/@akala/client/-/client-2.1.72.tgz#702a2e94aec510949f2e0c52cfa0491e8058ef85"
   integrity sha512-rG5f0OWWb5IQXDkEKVC5LmBnMqkCn8p5o7bYeyH04GpZ2M/SaUnwhaUMyvsIHiFIIobB7ONmRgaeP/YmXUoLwA==