diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a9f7a16..a3db15e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [18.x]
 
     steps:
       - uses: actions/checkout@v3
@@ -17,4 +17,4 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - run: yarn
-      - run: yarn build
+      - run: NODE_OPTIONS=--openssl-legacy-provider yarn build