diff --git a/package-lock.json b/package-lock.json
index 0524eeb..cb522d3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@cerbos/core": "^0.18.0",
-        "@cerbos/grpc": "^0.18.0",
+        "@cerbos/grpc": "^0.19.0",
         "@cerbos/http": "^0.19.0",
         "fastify": "^5.0.0",
         "fastify-plugin": "^5.0.0"
@@ -459,9 +459,9 @@
       "dev": true
     },
     "node_modules/@bufbuild/protobuf": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.2.0.tgz",
-      "integrity": "sha512-+imAQkHf7U/Rwvu0wk1XWgsP3WnpCWmK7B48f0XqSNzgk64+grljTKC7pnO/xBiEMUziF7vKRfbBnOQhg126qQ=="
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.2.2.tgz",
+      "integrity": "sha512-UNtPCbrwrenpmrXuRwn9jYpPoweNXj8X5sMvYgsqYyaH8jQ6LfUJSk3dJLnBK+6sfYPrF4iAIo5sd5HQ+tg75A=="
     },
     "node_modules/@cerbos/core": {
       "version": "0.18.1",
@@ -475,18 +475,41 @@
       }
     },
     "node_modules/@cerbos/grpc": {
-      "version": "0.18.3",
-      "resolved": "https://registry.npmjs.org/@cerbos/grpc/-/grpc-0.18.3.tgz",
-      "integrity": "sha512-xQL8fV8Q1bGqDVp+pK/lmlBlMsOrakexDxATxLqswkJ39FiiVBUbPrQbkZeE1NRS/NUo+lTn8tYzCqzCbwSEjQ==",
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/@cerbos/grpc/-/grpc-0.19.0.tgz",
+      "integrity": "sha512-p2tTJTfI3D4uRdQ0lGryJ68ZM6XEkLx0k+MuVIzse1gN54siiPdr3/DsfeDXcHABVaPH+HEnY6RHCxZTW2UgWw==",
       "dependencies": {
-        "@bufbuild/protobuf": "^2.1.0",
-        "@cerbos/core": "^0.18.1",
-        "@grpc/grpc-js": "^1.11.3"
+        "@bufbuild/protobuf": "^2.2.2",
+        "@cerbos/core": "^0.19.0",
+        "@grpc/grpc-js": "^1.12.2"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
+    },
+    "node_modules/@cerbos/grpc/node_modules/@cerbos/core": {
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/@cerbos/core/-/core-0.19.0.tgz",
+      "integrity": "sha512-no/ova4WC+S/nraaeMy6tjOLS15LHVWinqtwcG7na1LnnBY8CDu9MCrwSE2wobWDOydEx7IKqR3tLiPL+ykRow==",
+      "dependencies": {
+        "uuid": "^11.0.3"
       },
       "engines": {
         "node": ">= 18"
       }
     },
+    "node_modules/@cerbos/grpc/node_modules/uuid": {
+      "version": "11.0.3",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-11.0.3.tgz",
+      "integrity": "sha512-d0z310fCWv5dJwnX1Y/MncBAqGMKEzlBb1AOf7z9K8ALnd0utBX/msg/fA0+sbyN1ihbMsLhrBlnl1ak7Wa0rg==",
+      "funding": [
+        "https://github.com/sponsors/broofa",
+        "https://github.com/sponsors/ctavan"
+      ],
+      "bin": {
+        "uuid": "dist/esm/bin/uuid"
+      }
+    },
     "node_modules/@cerbos/http": {
       "version": "0.19.2",
       "resolved": "https://registry.npmjs.org/@cerbos/http/-/http-0.19.2.tgz",
@@ -8925,9 +8948,9 @@
       "dev": true
     },
     "@bufbuild/protobuf": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.2.0.tgz",
-      "integrity": "sha512-+imAQkHf7U/Rwvu0wk1XWgsP3WnpCWmK7B48f0XqSNzgk64+grljTKC7pnO/xBiEMUziF7vKRfbBnOQhg126qQ=="
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.2.2.tgz",
+      "integrity": "sha512-UNtPCbrwrenpmrXuRwn9jYpPoweNXj8X5sMvYgsqYyaH8jQ6LfUJSk3dJLnBK+6sfYPrF4iAIo5sd5HQ+tg75A=="
     },
     "@cerbos/core": {
       "version": "0.18.1",
@@ -8938,13 +8961,28 @@
       }
     },
     "@cerbos/grpc": {
-      "version": "0.18.3",
-      "resolved": "https://registry.npmjs.org/@cerbos/grpc/-/grpc-0.18.3.tgz",
-      "integrity": "sha512-xQL8fV8Q1bGqDVp+pK/lmlBlMsOrakexDxATxLqswkJ39FiiVBUbPrQbkZeE1NRS/NUo+lTn8tYzCqzCbwSEjQ==",
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/@cerbos/grpc/-/grpc-0.19.0.tgz",
+      "integrity": "sha512-p2tTJTfI3D4uRdQ0lGryJ68ZM6XEkLx0k+MuVIzse1gN54siiPdr3/DsfeDXcHABVaPH+HEnY6RHCxZTW2UgWw==",
       "requires": {
-        "@bufbuild/protobuf": "^2.1.0",
-        "@cerbos/core": "^0.18.1",
-        "@grpc/grpc-js": "^1.11.3"
+        "@bufbuild/protobuf": "^2.2.2",
+        "@cerbos/core": "^0.19.0",
+        "@grpc/grpc-js": "^1.12.2"
+      },
+      "dependencies": {
+        "@cerbos/core": {
+          "version": "0.19.0",
+          "resolved": "https://registry.npmjs.org/@cerbos/core/-/core-0.19.0.tgz",
+          "integrity": "sha512-no/ova4WC+S/nraaeMy6tjOLS15LHVWinqtwcG7na1LnnBY8CDu9MCrwSE2wobWDOydEx7IKqR3tLiPL+ykRow==",
+          "requires": {
+            "uuid": "^11.0.3"
+          }
+        },
+        "uuid": {
+          "version": "11.0.3",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-11.0.3.tgz",
+          "integrity": "sha512-d0z310fCWv5dJwnX1Y/MncBAqGMKEzlBb1AOf7z9K8ALnd0utBX/msg/fA0+sbyN1ihbMsLhrBlnl1ak7Wa0rg=="
+        }
       }
     },
     "@cerbos/http": {
diff --git a/package.json b/package.json
index 15fe26f..e4f3869 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "license": "MIT",
   "dependencies": {
     "@cerbos/core": "^0.18.0",
-    "@cerbos/grpc": "^0.18.0",
+    "@cerbos/grpc": "^0.19.0",
     "@cerbos/http": "^0.19.0",
     "fastify": "^5.0.0",
     "fastify-plugin": "^5.0.0"