diff --git a/arcjet-node/package.json b/arcjet-node/package.json
index b9126ef34..4de536ee8 100644
--- a/arcjet-node/package.json
+++ b/arcjet-node/package.json
@@ -41,7 +41,7 @@
   },
   "dependencies": {
     "@arcjet/ip": "1.0.0-alpha.8",
-    "@connectrpc/connect-node": "1.3.0",
+    "@connectrpc/connect-node": "1.4.0",
     "arcjet": "1.0.0-alpha.8"
   },
   "devDependencies": {
diff --git a/package-lock.json b/package-lock.json
index 82905805b..fab7eb618 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -89,7 +89,7 @@
       "license": "Apache-2.0",
       "dependencies": {
         "@arcjet/ip": "1.0.0-alpha.8",
-        "@connectrpc/connect-node": "1.3.0",
+        "@connectrpc/connect-node": "1.4.0",
         "arcjet": "1.0.0-alpha.8"
       },
       "devDependencies": {
@@ -943,18 +943,18 @@
       }
     },
     "node_modules/@connectrpc/connect-node": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/@connectrpc/connect-node/-/connect-node-1.3.0.tgz",
-      "integrity": "sha512-2fV/z/8MUFOkTn2Gbm7T/qvRfkpt/D/w7ykYqACZRH6VNG/faY4lH2wUZiNkwv9tzTrECKOJFyPsaGs3nRYK3w==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@connectrpc/connect-node/-/connect-node-1.4.0.tgz",
+      "integrity": "sha512-0ANnrr6SvsjevsWEgdzHy7BaHkluZyS6s4xNoVt7RBHFR5V/kT9lPokoIbYUOU9JHzdRgTaS3x5595mwUsu15g==",
       "dependencies": {
-        "undici": "^5.28.2"
+        "undici": "^5.28.3"
       },
       "engines": {
         "node": ">=16.0.0"
       },
       "peerDependencies": {
         "@bufbuild/protobuf": "^1.4.2",
-        "@connectrpc/connect": "1.3.0"
+        "@connectrpc/connect": "1.4.0"
       }
     },
     "node_modules/@connectrpc/connect-web": {