diff --git a/3.10/debian/10/Dockerfile b/3.10/debian/10/Dockerfile
new file mode 100644
index 0000000..58d1f5d
--- /dev/null
+++ b/3.10/debian/10/Dockerfile
@@ -0,0 +1,20 @@
+FROM python:3.10-slim-buster
+LABEL maintainer "https://github.com/muccg/"
+
+ENV VIRTUAL_ENV /env
+ENV PYTHON_PIP_VERSION 22.1.2
+ENV PIP_NO_CACHE_DIR="off"
+ENV PATH $VIRTUAL_ENV/bin:$PATH
+
+# create a virtual env in $VIRTUAL_ENV and ensure it respects pip version
+RUN python3 -m venv $VIRTUAL_ENV \
+    && $VIRTUAL_ENV/bin/pip install --upgrade pip==$PYTHON_PIP_VERSION \
+    && pip install --upgrade "setuptools"
+    #&& pip install --upgrade "setuptools>=40.0.0,<=41.0.0"
+
+RUN mkdir /app
+
+RUN addgroup --gid 1000 ccg-user \
+  && adduser --disabled-password --home /data --no-create-home --system -q --uid 1000 --ingroup ccg-user ccg-user \
+  && mkdir /data \
+  && chown ccg-user:ccg-user /data
diff --git a/3.10/debian/11/Dockerfile b/3.10/debian/11/Dockerfile
new file mode 100644
index 0000000..2df47f3
--- /dev/null
+++ b/3.10/debian/11/Dockerfile
@@ -0,0 +1,20 @@
+FROM python:3.10-slim-bullseye
+LABEL maintainer "https://github.com/muccg/"
+
+ENV VIRTUAL_ENV /env
+ENV PYTHON_PIP_VERSION 22.1.2
+ENV PIP_NO_CACHE_DIR="off"
+ENV PATH $VIRTUAL_ENV/bin:$PATH
+
+# create a virtual env in $VIRTUAL_ENV and ensure it respects pip version
+RUN python3 -m venv $VIRTUAL_ENV \
+    && $VIRTUAL_ENV/bin/pip install --upgrade pip==$PYTHON_PIP_VERSION \
+    && pip install --upgrade "setuptools"
+    #&& pip install --upgrade "setuptools>=40.0.0,<=41.0.0"
+
+RUN mkdir /app
+
+RUN addgroup --gid 1000 ccg-user \
+  && adduser --disabled-password --home /data --no-create-home --system -q --uid 1000 --ingroup ccg-user ccg-user \
+  && mkdir /data \
+  && chown ccg-user:ccg-user /data
diff --git a/3.9/debian/10/Dockerfile b/3.9/debian/10/Dockerfile
new file mode 100644
index 0000000..3c9449a
--- /dev/null
+++ b/3.9/debian/10/Dockerfile
@@ -0,0 +1,20 @@
+FROM python:3.9-slim-buster
+LABEL maintainer "https://github.com/muccg/"
+
+ENV VIRTUAL_ENV /env
+ENV PYTHON_PIP_VERSION 20.2.3
+ENV PIP_NO_CACHE_DIR="off"
+ENV PATH $VIRTUAL_ENV/bin:$PATH
+
+# create a virtual env in $VIRTUAL_ENV and ensure it respects pip version
+RUN python3 -m venv $VIRTUAL_ENV \
+    && $VIRTUAL_ENV/bin/pip install --upgrade pip==$PYTHON_PIP_VERSION \
+    && pip install --upgrade "setuptools"
+    #&& pip install --upgrade "setuptools>=40.0.0,<=41.0.0"
+
+RUN mkdir /app
+
+RUN addgroup --gid 1000 ccg-user \
+  && adduser --disabled-password --home /data --no-create-home --system -q --uid 1000 --ingroup ccg-user ccg-user \
+  && mkdir /data \
+  && chown ccg-user:ccg-user /data
diff --git a/3.9/debian/11/Dockerfile b/3.9/debian/11/Dockerfile
new file mode 100644
index 0000000..74dd6c3
--- /dev/null
+++ b/3.9/debian/11/Dockerfile
@@ -0,0 +1,20 @@
+FROM python:3.9-slim-bullseye
+LABEL maintainer "https://github.com/muccg/"
+
+ENV VIRTUAL_ENV /env
+ENV PYTHON_PIP_VERSION 22.1.2
+ENV PIP_NO_CACHE_DIR="off"
+ENV PATH $VIRTUAL_ENV/bin:$PATH
+
+# create a virtual env in $VIRTUAL_ENV and ensure it respects pip version
+RUN python3 -m venv $VIRTUAL_ENV \
+    && $VIRTUAL_ENV/bin/pip install --upgrade pip==$PYTHON_PIP_VERSION \
+    && pip install --upgrade "setuptools"
+    #&& pip install --upgrade "setuptools>=40.0.0,<=41.0.0"
+
+RUN mkdir /app
+
+RUN addgroup --gid 1000 ccg-user \
+  && adduser --disabled-password --home /data --no-create-home --system -q --uid 1000 --ingroup ccg-user ccg-user \
+  && mkdir /data \
+  && chown ccg-user:ccg-user /data