diff --git a/web/package-lock.json b/web/package-lock.json
index c334465..3706e2c 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -12,7 +12,7 @@
         "@testing-library/react": "^9.5.0",
         "@testing-library/user-event": "^7.2.1",
         "google-protobuf": "^3.12.2",
-        "grpc-web": "^1.1.0",
+        "grpc-web": "^1.4.2",
         "react": "^16.13.1",
         "react-dom": "^16.13.1",
         "react-scripts": "^5.0.1"
@@ -8856,9 +8856,9 @@
       "integrity": "sha512-bzh50DW9kTPM00T8y4o8vQg89Di9oLJVLW/KaOGIXJWP/iqCN6WKYkbNOF04vFLJhwcpYUh9ydh/+5vpOqV4YQ=="
     },
     "node_modules/grpc-web": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/grpc-web/-/grpc-web-1.1.0.tgz",
-      "integrity": "sha512-oPoS4/E/EO0TA2ZOSf3AxV2AbWDeabwfbAo+8oXNenOw87RmKz4hME8Sy4KDu2dUnqK8cuGfzdQlJPAEQEygNQ=="
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/grpc-web/-/grpc-web-1.4.2.tgz",
+      "integrity": "sha512-gUxWq42l5ldaRplcKb4Pw5O4XBONWZgz3vxIIXnfIeJj8Jc3wYiq2O4c9xzx/NGbbPEej4rhI62C9eTENwLGNw=="
     },
     "node_modules/gzip-size": {
       "version": "6.0.0",
@@ -24976,9 +24976,9 @@
       "integrity": "sha512-bzh50DW9kTPM00T8y4o8vQg89Di9oLJVLW/KaOGIXJWP/iqCN6WKYkbNOF04vFLJhwcpYUh9ydh/+5vpOqV4YQ=="
     },
     "grpc-web": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/grpc-web/-/grpc-web-1.1.0.tgz",
-      "integrity": "sha512-oPoS4/E/EO0TA2ZOSf3AxV2AbWDeabwfbAo+8oXNenOw87RmKz4hME8Sy4KDu2dUnqK8cuGfzdQlJPAEQEygNQ=="
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/grpc-web/-/grpc-web-1.4.2.tgz",
+      "integrity": "sha512-gUxWq42l5ldaRplcKb4Pw5O4XBONWZgz3vxIIXnfIeJj8Jc3wYiq2O4c9xzx/NGbbPEej4rhI62C9eTENwLGNw=="
     },
     "gzip-size": {
       "version": "6.0.0",
diff --git a/web/package.json b/web/package.json
index f9ddeb2..1540e4e 100644
--- a/web/package.json
+++ b/web/package.json
@@ -7,7 +7,7 @@
     "@testing-library/react": "^9.5.0",
     "@testing-library/user-event": "^7.2.1",
     "google-protobuf": "^3.12.2",
-    "grpc-web": "^1.1.0",
+    "grpc-web": "^1.4.2",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "react-scripts": "^5.0.1"