diff --git a/src/apps.json b/src/apps.json
index 2046355f5..d116e01c8 100644
--- a/src/apps.json
+++ b/src/apps.json
@@ -4664,6 +4664,16 @@
       "script": "assets\\.growingio\\.com/([\\d.]+)/gio.js\\;version:\\1",
       "website": "https://www.growingio.com/"
     },
+    "gRPC": {
+      "cats": [
+        19
+      ],
+      "icon": "gRPC.png",
+      "headers": {
+        "Content-Type": "^application\\/grpc.+$"
+      },
+      "website": "https://grpc.io"
+    },
     "HERE": {
       "cats": [
         35