diff --git a/compose/2.11/docker-compose.yml b/compose/2.11/docker-compose.yml
index 18e9927..c7f08a4 100644
--- a/compose/2.11/docker-compose.yml
+++ b/compose/2.11/docker-compose.yml
@@ -7,9 +7,7 @@ volumes:
 services:
   ckan:
     container_name: ckan
-    build:
-      context: ../../images/ckan/2.11/
-      dockerfile: Dockerfile
+    image: ghcr.io/keitaroinc/ckan:${CKAN_VERSION}
     networks:
       - frontend
       - backend
diff --git a/images/ckan/2.11/Dockerfile.focal b/images/ckan/2.11/Dockerfile.focal
index 83ffd5b..4537f6f 100644
--- a/images/ckan/2.11/Dockerfile.focal
+++ b/images/ckan/2.11/Dockerfile.focal
@@ -1,7 +1,7 @@
 ##################
 ### Build CKAN ###
 ##################
-FROM ubuntu:focal-20210827 as ckanbuild
+FROM ubuntu:focal-20240530 as ckanbuild
 
 # Used by Github Actions to tag the image with
 ENV IMAGE_TAG=2.11.0-focal
@@ -34,12 +34,15 @@ RUN update-locale LANG=${LC_ALL}
 RUN apt-get install --no-install-recommends -y \
         apt-utils
 
+# Add python repository
+RUN apt-get install software-properties-common -y && add-apt-repository ppa:deadsnakes/ppa
+
 # Packages to build CKAN requirements and plugins
 RUN apt-get install --no-install-recommends -y \
         git \
         curl \
         ca-certificates \
-        python3 \
+        python3.12 \
         libpq-dev \
         linux-headers-generic \
 	    gcc-10 \
@@ -51,26 +54,32 @@ RUN apt-get install --no-install-recommends -y \
         patch \
         libpcre3-dev \
         libpcre3 \
-        python3-dev \
+        python3.12-dev \
         libffi-dev \
         libxml2-dev \
-        libxslt-dev
+        libxslt-dev \
+        make \
+        build-essential \
+        libssl-dev \
+        zlib1g-dev \
+        libbz2-dev libreadline-dev libsqlite3-dev \
+        libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev
 
 # Use gcc 10
 RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 --slave /usr/bin/g++ g++ /usr/bin/g++-10 --slave /usr/bin/gcov gcov /usr/bin/gcov-10 --slave /usr/bin/x86_64-linux-gnu-gcc x86_64-linux-gnu-gcc /usr/bin/x86_64-linux-gnu-gcc-10
 
 # Link python to python3
-RUN ln -s /usr/bin/python3 /usr/bin/python
+RUN ln -s /bin/python3.12 /bin/python
 
 # Create the src directory
 RUN mkdir -p ${SRC_DIR}
 
 # Install pip
 RUN curl -o ${SRC_DIR}/get-pip.py https://bootstrap.pypa.io/get-pip.py && \
-    python ${SRC_DIR}/get-pip.py
+    python3.12 ${SRC_DIR}/get-pip.py
 
 # Downgrade setuptools so that CKAN requirements can be built
-RUN pip install setuptools==44.1.0
+RUN pip install setuptools==73.0.1
 
 # Fetch and build CKAN and requirements
 RUN pip install -e git+${GIT_URL}@${GIT_BRANCH}#egg=ckan
@@ -81,12 +90,12 @@ COPY ./scripts/apply_ckan_patches.sh ${SRC_DIR}/apply_ckan_patches.sh
 RUN ${SRC_DIR}/apply_ckan_patches.sh
 RUN rm -rf /srv/app/src/ckan/.git
 RUN pip wheel --wheel-dir=/wheels -r ckan/requirements.txt
-RUN pip wheel --wheel-dir=/wheels uWSGI==2.0.20 gevent==22.10.2 greenlet==2.0.2
+RUN pip wheel --wheel-dir=/wheels uWSGI==2.0.26 gevent==24.2.1 greenlet==3.0.3
 
 ###########################
 ### Default-Extensions ####
 ###########################
-FROM ubuntu:focal-20210827 as extbuild
+FROM ubuntu:focal-20240530 as extbuild
 
 # Set src dirs
 ENV SRC_DIR=/srv/app/src
@@ -99,26 +108,27 @@ ENV DEFAULT_EXTENSIONS envvars
 ENV ENVVARS_GIT_URL=https://github.com/okfn/ckanext-envvars
 ENV ENVVARS_GIT_BRANCH=v0.0.4
 
+# Add python repository
+RUN 
 RUN apt-get update && \
+    apt-get install software-properties-common -y && add-apt-repository ppa:deadsnakes/ppa && \
     apt-get install --no-install-recommends -y \
         git \
         curl \
         ca-certificates \
-        python3 \
-        python3-dev
+        python3.12 \
+        python3.12-dev
 
-# Link python to python3
-RUN ln -s /usr/bin/python3 /usr/bin/python
 
 # Create the src directory
 RUN mkdir -p ${SRC_DIR}
 
 # Install pip
 RUN curl -o ${SRC_DIR}/get-pip.py https://bootstrap.pypa.io/get-pip.py && \
-    python ${SRC_DIR}/get-pip.py
+    python3.12 ${SRC_DIR}/get-pip.py
 
 # Downgrade setuptools so that CKAN requirements can be built
-RUN pip install setuptools==44.1.0
+RUN pip install setuptools==73.0.1
 
 # Fetch and build the default CKAN extensions
 RUN pip wheel --wheel-dir=/wheels git+${ENVVARS_GIT_URL}@${ENVVARS_GIT_BRANCH}#egg=ckanext-envvars
@@ -126,7 +136,7 @@ RUN pip wheel --wheel-dir=/wheels git+${ENVVARS_GIT_URL}@${ENVVARS_GIT_BRANCH}#e
 ############
 ### MAIN ###
 ############
-FROM ubuntu:focal-20210827
+FROM ubuntu:focal-20240530
 
 LABEL maintainer="Keitaro Inc <info@keitaro.com>"
 LABEL org.opencontainers.image.source https://github.com/keitaroinc/docker-ckan
@@ -156,6 +166,7 @@ ENV CKAN__PLUGINS envvars activity image_view
 
 # Install necessary packages to run CKAN
 RUN apt-get update && \
+    apt-get install software-properties-common -y && add-apt-repository ppa:deadsnakes/ppa && \
     apt-get install --no-install-recommends -y \
         gettext \
 	curl \
@@ -163,9 +174,9 @@ RUN apt-get update && \
         libpq5 \
         git \
 	postgresql-client \
-        python3 \
+        python3.12 \
 	python3-distutils \
-	libpython3.8 \
+	libpython3.12 \
         libmagic1 \
         libpcre3 \
         libxslt1.1 \
@@ -176,14 +187,14 @@ RUN apt-get update && \
     # Create SRC_DIR
     mkdir -p ${SRC_DIR} && \
     # Link python to python3
-    ln -s /usr/bin/python3 /usr/bin/python
+    ln -s /bin/python3.12 /bin/python
 
 # Install pip
 RUN curl -o ${SRC_DIR}/get-pip.py https://bootstrap.pypa.io/get-pip.py && \
-    python ${SRC_DIR}/get-pip.py
+    python3.12 ${SRC_DIR}/get-pip.py
 
 # Downgrade setuptools so that CKAN requirements can be built
-RUN pip install setuptools==44.1.0
+RUN pip install setuptools==73.0.1
 
 # Get artifacts from build stages
 COPY --from=ckanbuild /wheels /srv/app/wheels
@@ -191,7 +202,7 @@ COPY --from=extbuild /wheels /srv/app/ext_wheels
 COPY --from=ckanbuild /srv/app/src/ckan ${CKAN_DIR}
 
 # Additional install steps for build stages artifacts
-RUN pip install --no-index --find-links=/srv/app/wheels uWSGI==2.0.20 gevent==22.10.2
+RUN pip install --no-index --find-links=/srv/app/wheels uWSGI==2.0.26 gevent==24.2.1
 
 # Create a local user and group to run the app
 RUN groupadd -g 92 ckan && \
@@ -201,7 +212,7 @@ WORKDIR ${CKAN_DIR}
 
 # Install CKAN
 RUN pip install -e /srv/app/src/ckan && \
-    cp who.ini ${APP_DIR} && \
+    # cp who.ini ${APP_DIR} removed because it is not used anymore after 2.11
     pip install --no-index --find-links=/srv/app/wheels -r requirements.txt && \
     # Install default CKAN extensions
     pip install --no-index --find-links=/srv/app/ext_wheels ckanext-envvars && \