diff --git a/packages/artifact/package-lock.json b/packages/artifact/package-lock.json
index 1ceb2ab8..7b83c499 100644
--- a/packages/artifact/package-lock.json
+++ b/packages/artifact/package-lock.json
@@ -17,7 +17,7 @@
         "@octokit/plugin-request-log": "^4.0.0",
         "@octokit/plugin-retry": "^6.1.0",
         "@octokit/request-error": "^5.1.0",
-        "@protobuf-ts/plugin": "^2.2.3-alpha.1",
+        "@protobuf-ts/plugin": "^2.9.4",
         "archiver": "^7.0.1",
         "jwt-decode": "^3.1.2",
         "twirp-ts": "^2.5.0",
@@ -478,14 +478,15 @@
       }
     },
     "node_modules/@protobuf-ts/plugin": {
-      "version": "2.9.1",
-      "resolved": "https://registry.npmjs.org/@protobuf-ts/plugin/-/plugin-2.9.1.tgz",
-      "integrity": "sha512-svkFSyFgTtaLdDFPGvd6cTu8qK5Nul5RizDCTcv0xWRzcPWtMiqbuCLKCv6E9gdpnAs3MPeQTnSABB2+NhfWBg==",
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/plugin/-/plugin-2.9.4.tgz",
+      "integrity": "sha512-Db5Laq5T3mc6ERZvhIhkj1rn57/p8gbWiCKxQWbZBBl20wMuqKoHbRw4tuD7FyXi+IkwTToaNVXymv5CY3E8Rw==",
+      "license": "Apache-2.0",
       "dependencies": {
-        "@protobuf-ts/plugin-framework": "^2.9.1",
-        "@protobuf-ts/protoc": "^2.9.1",
-        "@protobuf-ts/runtime": "^2.9.1",
-        "@protobuf-ts/runtime-rpc": "^2.9.1",
+        "@protobuf-ts/plugin-framework": "^2.9.4",
+        "@protobuf-ts/protoc": "^2.9.4",
+        "@protobuf-ts/runtime": "^2.9.4",
+        "@protobuf-ts/runtime-rpc": "^2.9.4",
         "typescript": "^3.9"
       },
       "bin": {
@@ -494,11 +495,12 @@
       }
     },
     "node_modules/@protobuf-ts/plugin-framework": {
-      "version": "2.9.1",
-      "resolved": "https://registry.npmjs.org/@protobuf-ts/plugin-framework/-/plugin-framework-2.9.1.tgz",
-      "integrity": "sha512-/4sHdsXjp6KKkbpcCLUHpMfdYsCaqqQHRAwoxVzHmltsotw06B/K9HglZtkQx0IpLO4eeF3vNr3n7qzjD3e2zA==",
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/plugin-framework/-/plugin-framework-2.9.4.tgz",
+      "integrity": "sha512-9nuX1kjdMliv+Pes8dQCKyVhjKgNNfwxVHg+tx3fLXSfZZRcUHMc1PMwB9/vTvc6gBKt9QGz5ERqSqZc0++E9A==",
+      "license": "(Apache-2.0 AND BSD-3-Clause)",
       "dependencies": {
-        "@protobuf-ts/runtime": "^2.9.1",
+        "@protobuf-ts/runtime": "^2.9.4",
         "typescript": "^3.9"
       }
     },
@@ -527,24 +529,27 @@
       }
     },
     "node_modules/@protobuf-ts/protoc": {
-      "version": "2.9.1",
-      "resolved": "https://registry.npmjs.org/@protobuf-ts/protoc/-/protoc-2.9.1.tgz",
-      "integrity": "sha512-/q2iVDwVDijfZlFZnnm3W6ALbybNskNSww88TfYBaJH49PuQMqhcXUPRu28UouJr9sc/Lr5k6t0TB9Nff3UIsA==",
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/protoc/-/protoc-2.9.4.tgz",
+      "integrity": "sha512-hQX+nOhFtrA+YdAXsXEDrLoGJqXHpgv4+BueYF0S9hy/Jq0VRTVlJS1Etmf4qlMt/WdigEes5LOd/LDzui4GIQ==",
+      "license": "Apache-2.0",
       "bin": {
         "protoc": "protoc.js"
       }
     },
     "node_modules/@protobuf-ts/runtime": {
-      "version": "2.9.1",
-      "resolved": "https://registry.npmjs.org/@protobuf-ts/runtime/-/runtime-2.9.1.tgz",
-      "integrity": "sha512-ZTc8b+pQ6bwxZa3qg9/IO/M/brRkvr0tic9cSGgAsDByfPrtatT2300wTIRLDk8X9WTW1tT+FhyqmcrbMHTeww=="
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/runtime/-/runtime-2.9.4.tgz",
+      "integrity": "sha512-vHRFWtJJB/SiogWDF0ypoKfRIZ41Kq+G9cEFj6Qm1eQaAhJ1LDFvgZ7Ja4tb3iLOQhz0PaoPnnOijF1qmEqTxg==",
+      "license": "(Apache-2.0 AND BSD-3-Clause)"
     },
     "node_modules/@protobuf-ts/runtime-rpc": {
-      "version": "2.9.1",
-      "resolved": "https://registry.npmjs.org/@protobuf-ts/runtime-rpc/-/runtime-rpc-2.9.1.tgz",
-      "integrity": "sha512-pzO20J6s07LTWcj8hKAXh/dAacU5HIVir6SANKXXH8G0pn0VIIB4FFECq5Hbv25/8PQoOGZ7iApq/DMHaSjGhg==",
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/@protobuf-ts/runtime-rpc/-/runtime-rpc-2.9.4.tgz",
+      "integrity": "sha512-y9L9JgnZxXFqH5vD4d7j9duWvIJ7AShyBRoNKJGhu9Q27qIbchfzli66H9RvrQNIFk5ER7z1Twe059WZGqERcA==",
+      "license": "Apache-2.0",
       "dependencies": {
-        "@protobuf-ts/runtime": "^2.9.1"
+        "@protobuf-ts/runtime": "^2.9.4"
       }
     },
     "node_modules/@types/archiver": {
diff --git a/packages/artifact/package.json b/packages/artifact/package.json
index ebc3f822..d2e9d6fc 100644
--- a/packages/artifact/package.json
+++ b/packages/artifact/package.json
@@ -48,7 +48,7 @@
     "@octokit/plugin-request-log": "^4.0.0",
     "@octokit/plugin-retry": "^6.1.0",
     "@octokit/request-error": "^5.1.0",
-    "@protobuf-ts/plugin": "^2.2.3-alpha.1",
+    "@protobuf-ts/plugin": "^2.9.4",
     "archiver": "^7.0.1",
     "jwt-decode": "^3.1.2",
     "twirp-ts": "^2.5.0",