diff --git a/.github/workflows/pr-tests-stack.yml b/.github/workflows/pr-tests-stack.yml
index b69f03794f8..ca9a226a3bc 100644
--- a/.github/workflows/pr-tests-stack.yml
+++ b/.github/workflows/pr-tests-stack.yml
@@ -56,13 +56,13 @@ jobs:
           pip install uv==0.4.1 tox==4.18.0 tox-uv==1.11.2
           uv --version
 
-      # - name: Run syft backend base image building test
-      #   if: steps.changes.outputs.stack == 'true'
-      # timeout-minutes: 60
-      # run: |
-      #   tox -e backend.test.basecpu
-      # run: |
-      #   echo "Skipping pr image test"
+      - name: Run syft backend base image building test
+        if: steps.changes.outputs.stack == 'true'
+      timeout-minutes: 60
+      run: |
+        tox -e backend.test.basecpu
+      run: |
+        echo "Skipping pr image test"
 
   pr-tests-syft-integration:
     strategy:
diff --git a/notebooks/api/0.8/14-container-images.ipynb b/notebooks/api/0.8/14-container-images.ipynb
index 628d5912c03..128e040a4c0 100644
--- a/notebooks/api/0.8/14-container-images.ipynb
+++ b/notebooks/api/0.8/14-container-images.ipynb
@@ -150,7 +150,7 @@
     "    if (bool(os.environ[\"DEV_MODE\"]) and running_as_container)\n",
     "    else sy.__version__\n",
     ")\n",
-    "syft_base_worker_tag = \"0.9.2-beta.7\""
+    "syft_base_worker_tag = \"0.9.3-beta.2\""
    ]
   },
   {