diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6a4d68e6..fec7d7e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,16 @@ instructions, because git commits are used to generate release notes:
 
 <!-- scriv-insert-here -->
 
+<a id='changelog-19.0.0'></a>
+## v19.0.0 (2024-10-24)
+
+- 💥[Feature] Upgrade to Sumac. (by @Faraz32123)
+  - tutor-ecommerce will be deprecated with this release as the underlying e-commerce repositories have been archived. For more details, please refer to the deprecation ticket .i.e. https://github.com/overhangio/tutor-ecommerce/issues/83.
+- [BugFix] Updating the uwsgi version to the latest fixes `uwsgi: error while loading shared libraries: libpython3.12.so.1.0: cannot open shared object file: No such file or directory`. (by @Faraz32123)
+- [Bugfix] Fix ecommerce image build, which was failing because of a missing pkg-config apt package. (by @regisb)
+- [Bugfix] Fix legacy warnings during Docker build. (by @regisb)
+
+
 <a id='changelog-18.0.0'></a>
 ## v18.0.0 (2024-05-15)
 
diff --git a/README.rst b/README.rst
index 7183ce17..6fe22172 100644
--- a/README.rst
+++ b/README.rst
@@ -1,13 +1,13 @@
+⛔️ WARNING
+==========
+
+This plugin is deprecated as the underlying e-commerce repositories have been archived. For more details, please refer to the deprecation ticket: [tutor-ecommerce deprecation ticket](https://github.com/overhangio/tutor-ecommerce/issues/83).
+
 E-Commerce plugin for `Tutor <https://docs.tutor.edly.io>`_
 ===============================================================
 
 This is a plugin for `Tutor <https://docs.tutor.edly.io>`_ that integrates the `E-Commerce <https://github.com/openedx/ecommerce/>`__ application in an Open edX platform.
 
-⛔️ WARNING
-==========
-
-e-commerce and e-commerce worker are under-maintained. The Open edX community is not fixing bugs or developing new features for it. We hope to deprecate and replace it soon. For updates, `follow along on the DEPR ticket <https://github.com/openedx/public-engineering/issues/22>`_.
-
 Installation
 ------------
 
diff --git a/changelog.d/20240621_170044_regis.md b/changelog.d/20240621_170044_regis.md
deleted file mode 100644
index d7d2eb72..00000000
--- a/changelog.d/20240621_170044_regis.md
+++ /dev/null
@@ -1 +0,0 @@
-- [Bugfix] Fix legacy warnings during Docker build. (by @regisb)
diff --git a/changelog.d/20240621_175315_regis_nightly.md b/changelog.d/20240621_175315_regis_nightly.md
deleted file mode 100644
index e977836a..00000000
--- a/changelog.d/20240621_175315_regis_nightly.md
+++ /dev/null
@@ -1 +0,0 @@
-- [Bugfix] Fix ecommerce image build, which was failing because of a missing pkg-config apt package. (by @regisb)
diff --git a/setup.py b/setup.py
index 21ca6ec5..07d573bf 100644
--- a/setup.py
+++ b/setup.py
@@ -35,11 +35,11 @@
     include_package_data=True,
     python_requires=">=3.9",
     install_requires=[
-        "tutor>=18.0.0,<19.0.0",
-        "tutor-discovery>=18.0.0,<19.0.0",
-        "tutor-mfe>=18.0.0,<19.0.0",
+        "tutor>=19.0.0,<20.0.0",
+        "tutor-discovery>=19.0.0,<20.0.0",
+        "tutor-mfe>=19.0.0,<20.0.0",
     ],
-    extras_require={"dev": ["tutor[dev]>=18.0.0,<19.0.0"]},
+    extras_require={"dev": ["tutor[dev]>=19.0.0,<20.0.0"]},
     entry_points={"tutor.plugin.v1": ["ecommerce = tutorecommerce.plugin"]},
     classifiers=[
         "Development Status :: 5 - Production/Stable",
diff --git a/tutorecommerce/__about__.py b/tutorecommerce/__about__.py
index c6a8b8ed..0122a6fa 100644
--- a/tutorecommerce/__about__.py
+++ b/tutorecommerce/__about__.py
@@ -1 +1 @@
-__version__ = "18.0.0"
+__version__ = "19.0.0"
diff --git a/tutorecommerce/templates/ecommerce/build/ecommerce-worker/Dockerfile b/tutorecommerce/templates/ecommerce/build/ecommerce-worker/Dockerfile
index 41a51542..7eb0b5ed 100644
--- a/tutorecommerce/templates/ecommerce/build/ecommerce-worker/Dockerfile
+++ b/tutorecommerce/templates/ecommerce/build/ecommerce-worker/Dockerfile
@@ -13,7 +13,7 @@ RUN useradd --home-dir /openedx --create-home --shell /bin/bash --uid ${APP_USER
 USER ${APP_USER_ID}
 
 RUN mkdir /openedx/ecommerce_worker && \
-    git clone https://github.com/openedx/ecommerce-worker.git --branch {{ OPENEDX_COMMON_VERSION }} --depth 1 /openedx/ecommerce_worker
+    git clone https://github.com/openedx-unsupported/ecommerce-worker.git --branch open-release/sumac.master --depth 1 /openedx/ecommerce_worker
 WORKDIR /openedx/ecommerce_worker
 
 # Install pyenv
diff --git a/tutorecommerce/templates/ecommerce/build/ecommerce/Dockerfile b/tutorecommerce/templates/ecommerce/build/ecommerce/Dockerfile
index 7304ff7c..7a870dcb 100644
--- a/tutorecommerce/templates/ecommerce/build/ecommerce/Dockerfile
+++ b/tutorecommerce/templates/ecommerce/build/ecommerce/Dockerfile
@@ -11,8 +11,8 @@ RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
 ###### Checkout code
 FROM minimal AS checkout
 
-ARG ECOMMERCE_REPOSITORY=https://github.com/openedx/ecommerce.git
-ARG ECOMMERCE_VERSION='{{ OPENEDX_COMMON_VERSION }}'
+ARG ECOMMERCE_REPOSITORY=https://github.com/openedx-unsupported/ecommerce.git
+ARG ECOMMERCE_VERSION='open-release/sumac.master'
 RUN mkdir -p /openedx/ecommerce && \
     git clone $ECOMMERCE_REPOSITORY --branch $ECOMMERCE_VERSION --depth 1 /openedx/ecommerce
 
@@ -82,7 +82,7 @@ RUN --mount=type=cache,target=/openedx/.cache/bower,sharing=shared,uid=${APP_USE
 # python requirements
 RUN --mount=type=cache,target=/openedx/.cache/pip,sharing=shared,uid=${APP_USER_ID} pip install -r requirements.txt
 # https://pypi.org/project/uWSGI/
-RUN --mount=type=cache,target=/openedx/.cache/pip,sharing=shared,uid=${APP_USER_ID} pip install uwsgi==2.0.24
+RUN --mount=type=cache,target=/openedx/.cache/pip,sharing=shared,uid=${APP_USER_ID} pip install uwsgi==2.0.27
 
 # Install private requirements: this is useful for installing custom payment processors.
 COPY --chown=app:app ./requirements/ /openedx/requirements