diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9437ff63..930b3a6e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - run: npm i -g pnpm@9
+      - run: npm i -g pnpm@9.1
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
diff --git a/package.json b/package.json
index fc63bbb6..6c0528f1 100644
--- a/package.json
+++ b/package.json
@@ -37,5 +37,8 @@
 	},
 	"dependencies": {
 		"tslib": "^2.3.1"
+	},
+	"engines": {
+		"pnpm": "^9.1.0"
 	}
 }