diff --git a/grpc-beer-javascript/package-lock.json b/grpc-beer-javascript/package-lock.json
index c395803..bda696b 100644
--- a/grpc-beer-javascript/package-lock.json
+++ b/grpc-beer-javascript/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "google-protobuf": "^3.20.1",
-        "grpc-web": "^1.3.0"
+        "grpc-web": "^1.4.0"
       },
       "devDependencies": {
         "webpack": "^5.63.0",
@@ -580,9 +580,9 @@
       "dev": true
     },
     "node_modules/grpc-web": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/grpc-web/-/grpc-web-1.3.0.tgz",
-      "integrity": "sha512-nePImtnrnkZLErFq00Sr1H6AqaRrRptOJEhjUnlTB6RiJgs8ULYvRI9cX2hDwMvyYgakmO3H/wThYvS+Ibdreg=="
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/grpc-web/-/grpc-web-1.4.0.tgz",
+      "integrity": "sha512-8TgBK93KmutGNOrazO85ZONfWqmdckp+fEu7qbg1hEJUNj5/L7RCJoG75ucbsvIRZzxUs8iom8tLuSpZzYRj0w=="
     },
     "node_modules/has": {
       "version": "1.0.3",
@@ -1797,9 +1797,9 @@
       "dev": true
     },
     "grpc-web": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/grpc-web/-/grpc-web-1.3.0.tgz",
-      "integrity": "sha512-nePImtnrnkZLErFq00Sr1H6AqaRrRptOJEhjUnlTB6RiJgs8ULYvRI9cX2hDwMvyYgakmO3H/wThYvS+Ibdreg=="
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/grpc-web/-/grpc-web-1.4.0.tgz",
+      "integrity": "sha512-8TgBK93KmutGNOrazO85ZONfWqmdckp+fEu7qbg1hEJUNj5/L7RCJoG75ucbsvIRZzxUs8iom8tLuSpZzYRj0w=="
     },
     "has": {
       "version": "1.0.3",
diff --git a/grpc-beer-javascript/package.json b/grpc-beer-javascript/package.json
index 9883be0..e18f922 100644
--- a/grpc-beer-javascript/package.json
+++ b/grpc-beer-javascript/package.json
@@ -21,7 +21,7 @@
   "homepage": "https://github.com/lreimer/from-rest-to-grpc",
   "dependencies": {
     "google-protobuf": "^3.20.1",
-    "grpc-web": "^1.3.0"
+    "grpc-web": "^1.4.0"
   },
   "devDependencies": {
     "webpack": "^5.63.0",