diff --git a/client/package.json b/client/package.json
index 115bb4105..b3cb482eb 100644
--- a/client/package.json
+++ b/client/package.json
@@ -10,7 +10,7 @@
   "dependencies": {
     "@bufbuild/connect-web": "0.8.6",
     "@bufbuild/protobuf": "0.5.0",
-    "@types/node": "18.18.9",
+    "@types/node": "20.9.0",
     "@types/react": "18.2.37",
     "@types/react-dom": "18.2.15",
     "next": "12.3.4",
diff --git a/client/yarn.lock b/client/yarn.lock
index 99e346763..466dbbc5b 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -381,12 +381,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:18.18.9":
-  version: 18.18.9
-  resolution: "@types/node@npm:18.18.9"
+"@types/node@npm:20.9.0":
+  version: 20.9.0
+  resolution: "@types/node@npm:20.9.0"
   dependencies:
     undici-types: ~5.26.4
-  checksum: 629ce20357586144031cb43d601617eef45e59460dea6b1e123f708e6885664f44d54f65e5b72b2614af5b8613f3652ced832649c0b991accbc6a85139befa51
+  checksum: bfd927da6bff8a32051fa44bb47ca32a56d2c8bc8ba0170770f181cc1fa3c0b05863c9b930f0ba8604a48d5eb0d319166601709ca53bf2deae0025d8b6c6b8a3
   languageName: node
   linkType: hard
 
@@ -890,7 +890,7 @@ __metadata:
     "@bufbuild/protobuf": 0.5.0
     "@bufbuild/protoc-gen-connect-web": 0.11.0
     "@bufbuild/protoc-gen-es": 0.5.0
-    "@types/node": 18.18.9
+    "@types/node": 20.9.0
     "@types/react": 18.2.37
     "@types/react-dom": 18.2.15
     eslint: 8.52.0