diff --git a/.github/workflows/npm_and_docker_publish.yml b/.github/workflows/npm_and_docker_publish.yml
index 52b81c9..9343609 100644
--- a/.github/workflows/npm_and_docker_publish.yml
+++ b/.github/workflows/npm_and_docker_publish.yml
@@ -34,9 +34,6 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Install Latest npm Package
-        run: yarn add @stellar/anchor-tests@latest -W
-
       - name: Build and push Docker images
         uses: docker/build-push-action@v4.0.0
         with:
diff --git a/Dockerfile b/Dockerfile
index 8746a6c..f706f51 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,7 @@ RUN npm install -g typescript &&  \
 WORKDIR /code
 
 COPY . .
-RUN npm install -g @stellar/anchor-tests
+RUN yarn install
+RUN yarn build:anchor-tests
 
-ENTRYPOINT ["stellar-anchor-tests"]
+ENTRYPOINT ["yarn", "stellar-anchor-tests"]