diff --git a/bin/webpack.js b/bin/webpack.js
index 4cc7a26519f..98a0b72d691 100755
--- a/bin/webpack.js
+++ b/bin/webpack.js
@@ -82,10 +82,17 @@ if (!cli.installed) {
 
 	console.error(notify);
 
-	const isYarn = fs.existsSync(path.resolve(process.cwd(), "yarn.lock"));
+	let packageManager;
+
+	if (fs.existsSync(path.resolve(process.cwd(), "yarn.lock"))) {
+		packageManager = "yarn";
+	} else if (fs.existsSync(path.resolve(process.cwd(), "pnpm-lock.yaml"))) {
+		packageManager = "pnpm";
+	} else {
+		packageManager = "npm";
+	}
 
-	const packageManager = isYarn ? "yarn" : "npm";
-	const installOptions = [isYarn ? "add" : "install", "-D"];
+	const installOptions = [packageManager === "yarn" ? "add" : "install", "-D"];
 
 	console.error(
 		`We will use "${packageManager}" to install the CLI via "${packageManager} ${installOptions.join(
diff --git a/cspell.json b/cspell.json
index 9055c063f65..d09878316b3 100644
--- a/cspell.json
+++ b/cspell.json
@@ -221,7 +221,8 @@
     "opencollective",
     "dependabot",
     "browserslist",
-    "samsunginternet"
+    "samsunginternet",
+    "pnpm"
   ],
   "ignoreRegExpList": ["/Author.+/", "/data:.*/", "/\"mappings\":\".+\"/"],
   "ignorePaths": ["**/dist/**", "examples/**/README.md"]