diff --git a/client/package.json b/client/package.json
index ff702c976..73a21bfa0 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": "18.18.0",
+    "@types/node": "20.8.9",
     "@types/react": "18.2.22",
     "@types/react-dom": "18.2.7",
     "next": "12.3.4",
diff --git a/client/yarn.lock b/client/yarn.lock
index 0e8ae5fcd..7a37c2cb9 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -381,10 +381,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:18.18.0":
-  version: 18.18.0
-  resolution: "@types/node@npm:18.18.0"
-  checksum: 61bcffa28eb713e7a4c66fd369df603369c3f834a783faeced95fe3e78903faa25f1a704d49e054f41d71b7915eeb066d10a37cc699421fcf5dd267f96ad5808
+"@types/node@npm:20.8.9":
+  version: 20.8.9
+  resolution: "@types/node@npm:20.8.9"
+  dependencies:
+    undici-types: ~5.26.4
+  checksum: 0c05f3502a9507ff27e91dd6fd574fa6f391b3fafedcfe8e0c8d33351fb22d02c0121f854e5b6b3ecb9a8a468407ddf6e7ac0029fb236d4c7e1361ffc758a01f
   languageName: node
   linkType: hard
 
@@ -881,7 +883,7 @@ __metadata:
     "@bufbuild/protobuf": 0.5.0
     "@bufbuild/protoc-gen-connect-web": 0.11.0
     "@bufbuild/protoc-gen-es": 0.5.0
-    "@types/node": 18.18.0
+    "@types/node": 20.8.9
     "@types/react": 18.2.22
     "@types/react-dom": 18.2.7
     eslint: 8.51.0
@@ -3622,6 +3624,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"undici-types@npm:~5.26.4":
+  version: 5.26.5
+  resolution: "undici-types@npm:5.26.5"
+  checksum: 3192ef6f3fd5df652f2dc1cd782b49d6ff14dc98e5dced492aa8a8c65425227da5da6aafe22523c67f035a272c599bb89cfe803c1db6311e44bed3042fc25487
+  languageName: node
+  linkType: hard
+
 "unique-filename@npm:^2.0.0":
   version: 2.0.1
   resolution: "unique-filename@npm:2.0.1"