diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 4dc0cc1..3bc840a 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -42,7 +42,12 @@ jobs:
 
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
-      
+
+      - name: Dry-run of build
+        shell: bash
+        run: pnpm pack
+
+
       - name: Run lint
         run: pnpm lint
 
diff --git a/tsconfig.cjs.json b/tsconfig.cjs.json
index c08aab8..d1cfd3b 100644
--- a/tsconfig.cjs.json
+++ b/tsconfig.cjs.json
@@ -2,7 +2,7 @@
     "extends": "./tsconfig.production.json",
     "compilerOptions": {
         "lib": [
-            "ES6",
+            "ESNEXT",
             "DOM"
         ],
         "target": "ES6",