diff --git a/.github/workflows/test-sdk-packages.yml b/.github/workflows/test-sdk-packages.yml
index 7dbcb7fd..60f67076 100644
--- a/.github/workflows/test-sdk-packages.yml
+++ b/.github/workflows/test-sdk-packages.yml
@@ -2,6 +2,7 @@ name: Test Packaged Server SDKs
 
 on:
   workflow_dispatch:
+  push:
 
 jobs:
 
diff --git a/package-testing/sdk-test-runner/Dockerfile b/package-testing/sdk-test-runner/Dockerfile
index 4bc346b3..db17d136 100644
--- a/package-testing/sdk-test-runner/Dockerfile
+++ b/package-testing/sdk-test-runner/Dockerfile
@@ -3,6 +3,7 @@ FROM node:18-alpine
 WORKDIR /app
 
 COPY package.json  ./
+COPY yarn.lock  ./
 
 RUN yarn install