diff --git a/.bumpversion-pytorch.cfg b/.bumpversion-pytorch.cfg
index 5b3d4f7..cff28b0 100644
--- a/.bumpversion-pytorch.cfg
+++ b/.bumpversion-pytorch.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.1.0
+current_version = 1.1.1
 commit = False
 message = service version: {current_version} → {new_version}
 tag = False
diff --git a/.bumpversion-tensorflow.cfg b/.bumpversion-tensorflow.cfg
index 234e05b..5f5c02a 100644
--- a/.bumpversion-tensorflow.cfg
+++ b/.bumpversion-tensorflow.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.1.0
+current_version = 1.1.1
 commit = False
 message = service version: {current_version} → {new_version}
 tag = False
diff --git a/.github/workflows/check-image.yml b/.github/workflows/check-image.yml
index b8eadb1..9a413da 100644
--- a/.github/workflows/check-image.yml
+++ b/.github/workflows/check-image.yml
@@ -19,16 +19,41 @@ jobs:
     steps:
       - name: Checkout repo content
         uses: actions/checkout@v2
+
+      - name: Create docker build mount directory
+        run: sudo mkdir -p /mnt/docker
+      - name: Maximize build space
+        uses: easimon/maximize-build-space@master
+        with:
+          root-reserve-mb: 4096
+          remove-dotnet: "true"
+          remove-android: "true"
+          remove-haskell: "true"
+          build-mount-path: "/mnt/docker"
+
+      - name: change docker default root path
+        run: |
+          docker info
+          docker info | grep "Docker Root"
+          sudo service docker stop
+          sudo sh -c 'echo "{ \"data-root\": \"/mnt/docker\" }" > /etc/docker/daemon.json'
+          sudo chmod 644 /etc/docker/daemon.json
+          sudo cat /etc/docker/daemon.json
+          sudo service docker start
+          docker info | grep "Docker Root"
+      - name: check disk space before image build
+        run: df -h
+
       - name: ooil version
-        uses: docker://itisfoundation/ci-service-integration-library:v2.0.11
+        uses: docker://itisfoundation/ci-service-integration-library:v2.2.1
         with:
           args: ooil --version
       - name: Assemble docker compose spec
-        uses: docker://itisfoundation/ci-service-integration-library:v2.0.11
+        uses: docker://itisfoundation/ci-service-integration-library:v2.2.1
         with:
           args: ooil compose
       - name: Build all images if multiple
-        uses: docker://itisfoundation/ci-service-integration-library:v2.0.11
+        uses: docker://itisfoundation/ci-service-integration-library:v2.2.1
         with:
           args: docker compose build
       - name: test Tensorflow
diff --git a/.osparc/osparc-python-runner-pytorch/metadata.yml b/.osparc/osparc-python-runner-pytorch/metadata.yml
index 79188b9..e11664a 100644
--- a/.osparc/osparc-python-runner-pytorch/metadata.yml
+++ b/.osparc/osparc-python-runner-pytorch/metadata.yml
@@ -2,7 +2,7 @@ name: oSparc Python Runner PyTorch
 key: simcore/services/comp/osparc-python-runner-pytorch
 type: computational
 integration-version: 2.0.0
-version: 1.1.0
+version: 1.1.1
 description: https://raw.githubusercontent.com/ZurichMedTech/s4l-assets/refs/heads/main/app/full/services/simcore_services_comp_osparc-python-runner-pytorch.md
 icon: https://raw.githubusercontent.com/ZurichMedTech/s4l-assets/main/app/icons/s4l/simcore_services_comp_osparc-python-runner-pytorch.png
 thumbnail: https://raw.githubusercontent.com/ZurichMedTech/s4l-assets/main/app/thumbnails/s4l/simcore_services_comp_osparc-python-runner-pytorch.png
diff --git a/.osparc/osparc-python-runner-tensorflow/metadata.yml b/.osparc/osparc-python-runner-tensorflow/metadata.yml
index 513303a..3f29e34 100644
--- a/.osparc/osparc-python-runner-tensorflow/metadata.yml
+++ b/.osparc/osparc-python-runner-tensorflow/metadata.yml
@@ -2,7 +2,7 @@ name: oSparc Python Runner Tensorflow
 key: simcore/services/comp/osparc-python-runner-tensorflow
 type: computational
 integration-version: 2.0.0
-version: 1.1.0
+version: 1.1.1
 description: https://raw.githubusercontent.com/ZurichMedTech/s4l-assets/refs/heads/main/app/full/services/simcore_services_comp_osparc-python-runner-tensorflow.md
 icon: https://raw.githubusercontent.com/ZurichMedTech/s4l-assets/main/app/icons/s4l/simcore_services_comp_osparc-python-runner-tensorflow.png
 thumbnail: https://raw.githubusercontent.com/ZurichMedTech/s4l-assets/main/app/thumbnails/s4l/simcore_services_comp_osparc-python-runner-tensorflow.png
diff --git a/Makefile b/Makefile
index 84d1784..f3bb5eb 100644
--- a/Makefile
+++ b/Makefile
@@ -5,8 +5,8 @@ SHELL = /bin/sh
 
 export IMAGE_PYTORCH=osparc-python-runner-pytorch
 export IMAGE_TENSORFLOW=osparc-python-runner-tensorflow
-export TAG_PYTORCH=1.1.0
-export TAG_TENSORFLOW=1.1.0
+export TAG_PYTORCH=1.1.1
+export TAG_TENSORFLOW=1.1.1
 
 # PYTHON ENVIRON ---------------------------------------------------------------------------------------
 .PHONY: devenv
@@ -28,7 +28,7 @@ define _bumpversion
 	# upgrades as $(subst $(1),,$@) version, commits and tags
 	@docker run -it --rm -v $(PWD):/ml-runner \
 		-u $(shell id -u):$(shell id -g) \
-		itisfoundation/ci-service-integration-library:v2.0.11 \
+		itisfoundation/ci-service-integration-library:v2.2.1 \
 		sh -c "cd /ml-runner && bump2version --verbose --list --config-file $(1) $(subst $(2),,$@)"
 endef
 
@@ -48,7 +48,7 @@ version-pytorch-patch version-pytorch-minor version-pytorch-major: .bumpversion-
 define _create_run_script
 	@docker run -it --rm -v $(PWD):/ml-runner \
 		-u $(shell id -u):$(shell id -g) \
-		itisfoundation/ci-service-integration-library:v2.0.11 \
+		itisfoundation/ci-service-integration-library:v2.2.1 \
 		sh -c "cd /ml-runner && \
 			ooil run-creator \
 				--runscript $(1)/service.cli/run \
@@ -65,7 +65,7 @@ create-run-script: ## assembles run scrips for pytorch and tensorflow
 compose-spec: ## runs ooil to assemble the docker-compose.yml file
 	@docker run -it --rm -v $(PWD):/ml-runner \
 		-u $(shell id -u):$(shell id -g) \
-		itisfoundation/ci-service-integration-library:v2.0.11 \
+		itisfoundation/ci-service-integration-library:v2.2.1 \
 		sh -c "cd /ml-runner && ooil compose"
 
 build: | compose-spec	## build docker image
diff --git a/common/Dockerfile b/common/Dockerfile
index 8db1f1d..be30add 100644
--- a/common/Dockerfile
+++ b/common/Dockerfile
@@ -19,8 +19,7 @@ ARG PYTHON_VERSION=3.12.10
 ENV UV_PYTHON_INSTALL_DIR=/opt/uv-python
 RUN mkdir -p /opt/uv-python \
     && uv venv /opt/venv --python=python${PYTHON_VERSION%.*} \
-    && chmod -R a+rx /opt/uv-python \
-    && chown -R ${SC_USER_NAME}:${SC_USER_NAME} /opt/venv
+    && chmod -R a+rx /opt/uv-python
 ENV PATH="/opt/venv/bin:$PATH"
 
 FROM base AS production
diff --git a/common/entrypoint.sh b/common/entrypoint.sh
index 1cb7f2f..7942f13 100755
--- a/common/entrypoint.sh
+++ b/common/entrypoint.sh
@@ -68,6 +68,8 @@ else
     # change user property of files already around
     echo "Changing ownership properties of files around from $SC_USER_ID to group $CONT_GROUPNAME"
     find / -path /proc -prune -o -user "$SC_USER_ID" -exec chown --no-dereference "$SC_USER_NAME" {} \;
+    echo "Changing ownership of /opt/venv to $SC_USER_NAME"
+    chown -R "$SC_USER_ID" /opt/venv
 fi
 
 echo "Starting $* ..."