diff --git a/.github/workflows/publish_docker_images_cron.yml b/.github/workflows/publish_docker_images_cron.yml
index 2fa9fdc..5513beb 100644
--- a/.github/workflows/publish_docker_images_cron.yml
+++ b/.github/workflows/publish_docker_images_cron.yml
@@ -19,7 +19,6 @@ jobs:
         image_type:
           - latest
           - alpine
-          - postgres_13
           - postgres_14
           - nightly
     steps:
@@ -27,7 +26,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Clone tools branch
-        run: git clone -b v0.8.24 --depth=1 https://github.com/citusdata/tools.git tools
+        run: git clone -b v0.8.27 --depth=1 https://github.com/citusdata/tools.git tools
 
       - name: Install package dependencies
         run: sudo apt-get update && sudo apt install libcurl4-openssl-dev libssl-dev python3-testresources
diff --git a/.github/workflows/publish_docker_images_on_manual.yml b/.github/workflows/publish_docker_images_on_manual.yml
index 3600dab..d81998c 100644
--- a/.github/workflows/publish_docker_images_on_manual.yml
+++ b/.github/workflows/publish_docker_images_on_manual.yml
@@ -26,7 +26,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Clone tools branch
-        run: git clone -b v0.8.24 --depth=1 https://github.com/citusdata/tools.git tools
+        run: git clone -b v0.8.27 --depth=1 https://github.com/citusdata/tools.git tools
 
       - name: Install package dependencies
         run: sudo apt-get update && sudo apt install libcurl4-openssl-dev libssl-dev python3-testresources
diff --git a/.github/workflows/publish_docker_images_on_push.yml b/.github/workflows/publish_docker_images_on_push.yml
index fe71241..50aaab2 100644
--- a/.github/workflows/publish_docker_images_on_push.yml
+++ b/.github/workflows/publish_docker_images_on_push.yml
@@ -17,7 +17,6 @@ jobs:
         image_type:
           - latest
           - alpine
-          - postgres_13
           - postgres_14
           - nightly
     steps:
diff --git a/.github/workflows/publish_docker_images_on_tag.yml b/.github/workflows/publish_docker_images_on_tag.yml
index 13156e0..9d0ba06 100644
--- a/.github/workflows/publish_docker_images_on_tag.yml
+++ b/.github/workflows/publish_docker_images_on_tag.yml
@@ -17,7 +17,6 @@ jobs:
         image_type:
           - latest
           - alpine
-          - postgres_13
           - postgres_14
           - nightly
     steps:
@@ -28,7 +27,7 @@ jobs:
           ref: master
 
       - name: Clone tools branch
-        run: git clone -b v0.8.24 --depth=1 https://github.com/citusdata/tools.git tools
+        run: git clone -b v0.8.27 --depth=1 https://github.com/citusdata/tools.git tools
 
       - name: Install package dependencies
         run: sudo apt-get update && sudo apt install libcurl4-openssl-dev libssl-dev python3-testresources
diff --git a/.github/workflows/update_version.yml b/.github/workflows/update_version.yml
index d54833f..9f6d1eb 100644
--- a/.github/workflows/update_version.yml
+++ b/.github/workflows/update_version.yml
@@ -27,7 +27,7 @@ jobs:
         run: sudo apt-get update && sudo apt install libcurl4-openssl-dev libssl-dev python3-testresources
 
       - name: Clone tools branch
-        run: git clone -b v0.8.24 --depth=1 https://github.com/citusdata/tools.git tools
+        run: git clone -b v0.8.27 --depth=1 https://github.com/citusdata/tools.git tools
 
       - name: Set git name and email
         run: |
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 412fd11..03224b1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+### citus-docker v12.0.0.docker (July 17,2023) ###
+
+* Bump Citus version to 12.0.0
+
 ### citus-docker v11.3.0.docker (May 02,2023) ###
 
 * Bump Citus version to 11.3.0
diff --git a/Dockerfile b/Dockerfile
index f743712..ee0c6d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # This file is auto generated from it's template,
 # see citusdata/tools/packaging_automation/templates/docker/latest/latest.tmpl.dockerfile.
 FROM postgres:15.3
-ARG VERSION=11.3.0
+ARG VERSION=12.0.0
 LABEL maintainer="Citus Data https://citusdata.com" \
       org.label-schema.name="Citus" \
       org.label-schema.description="Scalable PostgreSQL for multi-tenant and real-time workloads" \
@@ -19,7 +19,7 @@ RUN apt-get update \
        ca-certificates \
        curl \
     && curl -s https://install.citusdata.com/community/deb.sh | bash \
-    && apt-get install -y postgresql-$PG_MAJOR-citus-11.3=$CITUS_VERSION \
+    && apt-get install -y postgresql-$PG_MAJOR-citus-12.0=$CITUS_VERSION \
                           postgresql-$PG_MAJOR-hll=2.17.citus-1 \
                           postgresql-$PG_MAJOR-topn=2.5.0.citus-1 \
     && apt-get purge -y --auto-remove curl \
diff --git a/alpine/Dockerfile b/alpine/Dockerfile
index 7dff914..850a66c 100644
--- a/alpine/Dockerfile
+++ b/alpine/Dockerfile
@@ -1,7 +1,7 @@
 # This file is auto generated from it's template,
 # see citusdata/tools/packaging_automation/templates/docker/alpine/alpine.tmpl.dockerfile.
-FROM postgres:15.2-alpine
-ARG VERSION=11.3.0
+FROM postgres:15.3-alpine
+ARG VERSION=12.0.0
 LABEL maintainer="Citus Data https://citusdata.com" \
       org.label-schema.name="Citus" \
       org.label-schema.description="Scalable PostgreSQL for multi-tenant and real-time workloads" \
diff --git a/docker-compose.yml b/docker-compose.yml
index 9c96bce..3210908 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ version: "3"
 services:
   master:
     container_name: "${COMPOSE_PROJECT_NAME:-citus}_master"
-    image: "citusdata/citus:11.3.0"
+    image: "citusdata/citus:12.0.0"
     ports: ["${COORDINATOR_EXTERNAL_PORT:-5432}:5432"]
     labels: ["com.citusdata.role=Master"]
     environment: &AUTH
@@ -15,7 +15,7 @@ services:
       PGPASSWORD: "${POSTGRES_PASSWORD}"
       POSTGRES_HOST_AUTH_METHOD: "${POSTGRES_HOST_AUTH_METHOD:-trust}"
   worker:
-    image: "citusdata/citus:11.3.0"
+    image: "citusdata/citus:12.0.0"
     labels: ["com.citusdata.role=Worker"]
     depends_on: [manager]
     environment: *AUTH
diff --git a/postgres-13/Dockerfile b/postgres-13/Dockerfile
deleted file mode 100644
index 6ade88f..0000000
--- a/postgres-13/Dockerfile
+++ /dev/null
@@ -1,42 +0,0 @@
-# This file is auto generated from it's template,
-# see citusdata/tools/packaging_automation/templates/docker/postgres-13/postgres-13.tmpl.dockerfile.
-FROM postgres:13.11
-ARG VERSION=11.3.0
-LABEL maintainer="Citus Data https://citusdata.com" \
-      org.label-schema.name="Citus" \
-      org.label-schema.description="Scalable PostgreSQL for multi-tenant and real-time workloads" \
-      org.label-schema.url="https://www.citusdata.com" \
-      org.label-schema.vcs-url="https://github.com/citusdata/citus" \
-      org.label-schema.vendor="Citus Data, Inc." \
-      org.label-schema.version=${VERSION} \
-      org.label-schema.schema-version="1.0"
-
-ENV CITUS_VERSION ${VERSION}.citus-1
-
-# install Citus
-RUN apt-get update \
-    && apt-get install -y --no-install-recommends \
-       ca-certificates \
-       curl \
-    && curl -s https://install.citusdata.com/community/deb.sh | bash \
-    && apt-get install -y postgresql-$PG_MAJOR-citus-11.3=$CITUS_VERSION \
-                          postgresql-$PG_MAJOR-hll=2.17.citus-1 \
-                          postgresql-$PG_MAJOR-topn=2.5.0.citus-1 \
-    && apt-get purge -y --auto-remove curl \
-    && rm -rf /var/lib/apt/lists/*
-
-# add citus to default PostgreSQL config
-RUN echo "shared_preload_libraries='citus'" >> /usr/share/postgresql/postgresql.conf.sample
-
-# add scripts to run after initdb
-COPY 001-create-citus-extension.sql /docker-entrypoint-initdb.d/
-
-# add health check script
-COPY pg_healthcheck wait-for-manager.sh /
-RUN chmod +x /wait-for-manager.sh
-
-# entry point unsets PGPASSWORD, but we need it to connect to workers
-# https://github.com/docker-library/postgres/blob/33bccfcaddd0679f55ee1028c012d26cd196537d/12/docker-entrypoint.sh#L303
-RUN sed "/unset PGPASSWORD/d" -i /usr/local/bin/docker-entrypoint.sh
-
-HEALTHCHECK --interval=4s --start-period=6s CMD ./pg_healthcheck
diff --git a/postgres-14/Dockerfile b/postgres-14/Dockerfile
index cb10210..e888948 100644
--- a/postgres-14/Dockerfile
+++ b/postgres-14/Dockerfile
@@ -1,7 +1,7 @@
 # This file is auto generated from it's template,
 # see citusdata/tools/packaging_automation/templates/docker/postgres-14/postgres-14.tmpl.dockerfile.
 FROM postgres:14.8
-ARG VERSION=11.3.0
+ARG VERSION=12.0.0
 LABEL maintainer="Citus Data https://citusdata.com" \
       org.label-schema.name="Citus" \
       org.label-schema.description="Scalable PostgreSQL for multi-tenant and real-time workloads" \
@@ -19,7 +19,7 @@ RUN apt-get update \
        ca-certificates \
        curl \
     && curl -s https://install.citusdata.com/community/deb.sh | bash \
-    && apt-get install -y postgresql-$PG_MAJOR-citus-11.3=$CITUS_VERSION \
+    && apt-get install -y postgresql-$PG_MAJOR-citus-12.0=$CITUS_VERSION \
                           postgresql-$PG_MAJOR-hll=2.17.citus-1 \
                           postgresql-$PG_MAJOR-topn=2.5.0.citus-1 \
     && apt-get purge -y --auto-remove curl \