diff --git a/.github/workflows/ci-and-publish.yml b/.github/workflows/ci-and-publish.yml
index 65240fa..6ccab40 100644
--- a/.github/workflows/ci-and-publish.yml
+++ b/.github/workflows/ci-and-publish.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x, 16.x]
+        node-version: [12.x, 14.x, 16.x]
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}
diff --git a/package.json b/package.json
index eaeef76..d2cb72c 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,7 @@
   "files": [
     "dist"
   ],
+  "sideEffects": false,
   "peerDependencies": {
     "react": "^16.8.0 || ^17.0.0 || ^18.0.0"
   },