diff --git a/package.json b/package.json
index 8945405..65bff57 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   "devDependencies": {
     "@akala-modules/core": "^1.1.3",
     "@akala/cli": "^0.0.9",
-    "@akala/json-rpc-ws": "^7.0.1",
+    "@akala/json-rpc-ws": "^9.1.9",
     "@akala/server": "^2.1.11",
     "@domojs/db": "^1.1.5",
     "@domojs/theme-default": "^1.1.24",
diff --git a/yarn.lock b/yarn.lock
index 20c6985..722e743 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -110,7 +110,7 @@
     utils-merge "^1.0.0"
     ws "^7.2.1"
 
-"@akala/json-rpc-ws@^7.0.0", "@akala/json-rpc-ws@^7.0.1", "@akala/json-rpc-ws@^7.0.2":
+"@akala/json-rpc-ws@^7.0.0", "@akala/json-rpc-ws@^7.0.2":
   version "7.0.2"
   resolved "https://registry.yarnpkg.com/@akala/json-rpc-ws/-/json-rpc-ws-7.0.2.tgz#543138e11a2a40fda2deb221bbae32afed65405b"
   integrity sha512-uGt5GH367eYz2H/8rMnDM3CREWwWBW30Im0H3ipLZoqBMqxQNTxxwzchew7db+a+uXcJ2ora8Rrg53S5AmB2+g==
@@ -119,19 +119,10 @@
     uuid "^3.3.2"
     ws "^6.0.0"
 
-"@akala/json-rpc-ws@^9.0.16":
-  version "9.0.16"
-  resolved "https://registry.yarnpkg.com/@akala/json-rpc-ws/-/json-rpc-ws-9.0.16.tgz#b1f22399a429a88374e988c9d43a037de5d886fd"
-  integrity sha512-y9FUFWg+WexaOnyJ7efL0mg41GY/VUYnpDjWsOAIenvQL5HwLRKyt3/5DjgX48aYJG58yA1ROsMLF8NUz6NOfQ==
-  dependencies:
-    debug "^4.1.1"
-    uuid "^7.0.3"
-    ws "^7.2.3"
-
-"@akala/json-rpc-ws@^9.1.7":
-  version "9.1.7"
-  resolved "https://registry.yarnpkg.com/@akala/json-rpc-ws/-/json-rpc-ws-9.1.7.tgz#b3e742f2cf92dc0a63839ea5d4632fcce64371f7"
-  integrity sha512-deI8ofqOVChdQOZC5whedfWQX+4gbEQkxa6msDVAhuN4rzYPl0tKeYG1lqzLTNfE62dZ2sA+VtlK/PNExd3qng==
+"@akala/json-rpc-ws@^9.0.16", "@akala/json-rpc-ws@^9.1.7", "@akala/json-rpc-ws@^9.1.9":
+  version "9.1.9"
+  resolved "https://registry.yarnpkg.com/@akala/json-rpc-ws/-/json-rpc-ws-9.1.9.tgz#7fab9e621561eea3aced714d871c37ee9fffc293"
+  integrity sha512-aEC4rJTR26MucKe+mNbxW5Gl1Q05wFCYRikYq22zRfJpfbjTcn4VMHCpELn6bhSKquqcrVxbC3U6mU2ABtFCUQ==
   dependencies:
     debug "^4.1.1"
     reflect-metadata "^0.1.13"
@@ -8175,17 +8166,7 @@ uuid@^3.0.1, uuid@^3.3.2, uuid@^3.3.3:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.3.tgz#4568f0216e78760ee1dbf3a4d2cf53e224112866"
   integrity sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ==
 
-uuid@^7.0.3:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-7.0.3.tgz#c5c9f2c8cf25dc0a372c4df1441c41f5bd0c680b"
-  integrity sha512-DPSke0pXhTZgoF/d+WSt2QaKMCFSfx7QegxEWT+JOuHF5aWrKEn0G+ztjuJg/gG8/ItK+rbPCD/yNv8yyih6Cg==
-
-uuid@^8.0.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.1.0.tgz#6f1536eb43249f473abc6bd58ff983da1ca30d8d"
-  integrity sha512-CI18flHDznR0lq54xBycOVmphdCYnQLKn8abKn7PXUiKUGdEd+/l9LWNJmugXel4hXq7S+RMNl34ecyC9TntWg==
-
-uuid@^8.2.0, uuid@^8.3.0:
+uuid@^8.0.0, uuid@^8.2.0, uuid@^8.3.0:
   version "8.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
   integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==