diff --git a/package.json b/package.json
index 0f1af4f..2c871e4 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "@protobuf-ts/grpcweb-transport": "^2.11.1",
     "@protobuf-ts/runtime": "^2.11.1",
     "@protobuf-ts/runtime-rpc": "^2.11.1",
-    "ws": "^8.18.0"
+    "ws": "^8.20.1"
   },
   "devDependencies": {
     "@protobuf-ts/plugin": "^2.11.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4cd12c8..d15f802 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -30,8 +30,8 @@ importers:
         specifier: ^2.11.1
         version: 2.11.1
       ws:
-        specifier: ^8.18.0
-        version: 8.20.0
+        specifier: ^8.20.1
+        version: 8.20.1
     devDependencies:
       '@protobuf-ts/plugin':
         specifier: ^2.11.1
@@ -718,8 +718,8 @@ packages:
       utf-8-validate:
         optional: true
 
-  ws@8.20.0:
-    resolution: {integrity: sha512-sAt8BhgNbzCtgGbt2OxmpuryO63ZoDk/sqaB/znQm94T4fCEsy/yV+7CdC1kJhOU9lboAEU7R3kquuycDoibVA==}
+  ws@8.20.1:
+    resolution: {integrity: sha512-It4dO0K5v//JtTXuPkfEOaI3uUN87iYPnqo/ZzqCoG3g8uhA66QUMs/SrM0YK7/NAu+r4LMh/9dq2A7k+rHs+w==}
     engines: {node: '>=10.0.0'}
     peerDependencies:
       bufferutil: ^4.0.1
@@ -1296,7 +1296,7 @@ snapshots:
 
   ws@8.18.3: {}
 
-  ws@8.20.0: {}
+  ws@8.20.1: {}
 
   y18n@5.0.8: {}