diff --git a/.github/workflows/docker-unstable.yml b/.github/workflows/docker-unstable.yml
index e00e29752..87f059e13 100644
--- a/.github/workflows/docker-unstable.yml
+++ b/.github/workflows/docker-unstable.yml
@@ -1,41 +1,53 @@
 name: Build and push docker image from trunk
 
+#on:
+#  push:
+#    branches:
+#      - master
+
 on:
-  push:
-    branches:
-      - master
+  pull_request:
+    types: [opened, synchronize]
 
 jobs:
-
   push:
-
     runs-on: ubuntu-latest
-
     strategy:
       fail-fast: false
       matrix:
         dockerfile:
           - {"name": etna-cpu, "path": docker/etna-cpu/Dockerfile}
           - {"name": etna-cuda-11.6.2, "path": docker/etna-cuda-11.6.2/Dockerfile}
-
     steps:
       - uses: actions/checkout@v2
-
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.8"
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
+        with:
+          virtualenvs-create: true
+          virtualenvs-in-project: true
+      - name: Install dependencies
+        run: |
+          poetry install -E "all" -vv
       - name: Build image
         run: |
           cd $( dirname ${{ matrix.dockerfile.path }})
-          sed -i 's#etna\[all\]#etna[all] @ git+https://github.com/${{ github.repository }}.git@${{ github.sha }}#g' requirements.txt
+          sed -i '/etna\[all\]/d' requirements.txt
+          poetry export --without-hashes --format=requirements.txt > poetry_requirements.txt
+          cat poetry_requirements.txt >> requirements.txt
+#          sed -i 's#etna\[all\]#etna[all] @ git+https://github.com/${{ github.repository }}.git@${{ github.sha }}#g' requirements.txt
           cat requirements.txt
           docker build . --tag image
-
       - name: Log into registry
         run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
-
       - name: Push image
         run: |
           IMAGE_ID=ghcr.io/${{ github.repository }}/${{ matrix.dockerfile.name }}
           VERSION=latest
           echo IMAGE_ID=$IMAGE_ID
           echo VERSION=$VERSION
-          docker tag image $IMAGE_ID:$VERSION
-          docker push $IMAGE_ID:$VERSION
+#          docker tag image $IMAGE_ID:$VERSION
+#          docker push $IMAGE_ID:$VERSION