diff --git a/lib/manager-webpack5/package.json b/lib/manager-webpack5/package.json
index 5576e52ef534..5e110c192d95 100644
--- a/lib/manager-webpack5/package.json
+++ b/lib/manager-webpack5/package.json
@@ -63,6 +63,7 @@
     "fs-extra": "^9.0.1",
     "html-webpack-plugin": "^5.0.0",
     "node-fetch": "^2.6.1",
+    "process": "^0.11.10",
     "read-pkg-up": "^7.0.1",
     "regenerator-runtime": "^0.13.7",
     "resolve-from": "^5.0.0",
diff --git a/yarn.lock b/yarn.lock
index e71dff1202a9..526408a8725e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10577,6 +10577,7 @@ __metadata:
     fs-extra: ^9.0.1
     html-webpack-plugin: ^5.0.0
     node-fetch: ^2.6.1
+    process: ^0.11.10
     read-pkg-up: ^7.0.1
     regenerator-runtime: ^0.13.7
     resolve-from: ^5.0.0