diff --git a/.ado/publish.yml b/.ado/publish.yml
index 50d13d7d4c..440052ab29 100644
--- a/.ado/publish.yml
+++ b/.ado/publish.yml
@@ -34,13 +34,13 @@ parameters:
   default:
   - name: linux_x86_64
     poolName: 'Azure-Pipelines-DevTools-EO'
-    imageName: 'ubuntu-20.04'
+    imageName: 'ubuntu-22.04'
     os: linux
     arch: x86_64
     additionalTargets: wasm32-unknown-unknown
   - name: linux_aarch64
     poolName: 'Azure-Pipelines-DevTools-EO'
-    imageName: 'ubuntu-20.04'
+    imageName: 'ubuntu-22.04'
     os: linux
     arch: aarch64
     additionalRustTargets: aarch64-unknown-linux-gnu wasm32-unknown-unknown
@@ -299,7 +299,7 @@ extends:
               python -m pip install auditwheel patchelf
               ls target/wheels
               ls target/wheels/*.whl | xargs auditwheel show
-              ls target/wheels/*.whl | xargs auditwheel repair --wheel-dir ./target/wheels/ --plat manylinux_2_31_x86_64
+              ls target/wheels/*.whl | xargs auditwheel repair --wheel-dir ./target/wheels/ --plat manylinux_2_35_x86_64
               rm target/wheels/*-linux_x86_64.whl
               ls target/wheels
             displayName: Run auditwheel for Linux Wheels
@@ -313,10 +313,8 @@ extends:
             condition: and(eq(variables['Agent.OS'], 'Linux'), eq(variables['arch'], 'aarch64'))
 
           - script: |
-              chmod +x ./docker/linux-aarch64/build.sh
               chmod +x ./docker/linux-aarch64/run.sh
 
-              ./docker/linux-aarch64/build.sh
               ./docker/linux-aarch64/run.sh
             displayName: Run auditwheel and python tests for Linux aarch64 Wheels
             condition: and(eq(variables['Agent.OS'], 'Linux'), eq(variables['arch'], 'aarch64'))
diff --git a/docker/linux-aarch64/Dockerfile b/docker/linux-aarch64/Dockerfile
deleted file mode 100644
index 9da3e9cf58..0000000000
--- a/docker/linux-aarch64/Dockerfile
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright (c) Microsoft Corporation.
-# Licensed under the MIT License.
-
-ARG BASE_IMAGE
-FROM --platform=linux/arm64/v8 ${BASE_IMAGE}
-
-# install python and pip
-RUN apt-get update && \
-    DEBIAN_FRONTEND=noninteractive apt-get install \
-    python3-minimal python3-pip python3-venv \
-    --no-install-recommends -y && \
-    apt-get clean
-
-# We don't update pip here as we need to update it
-# inside the virtual environment. Otherwise, we get two versions
-# of pip installed, and the one outside the virtual environment
-# causes problems.
-
-ENTRYPOINT ["sh", "-c", "$*", "--"]
diff --git a/docker/linux-aarch64/build.sh b/docker/linux-aarch64/build.sh
deleted file mode 100644
index 5bc33ea207..0000000000
--- a/docker/linux-aarch64/build.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright (c) Microsoft Corporation.
-# Licensed under the MIT License.
-
-set -e
-
-SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
-echo "SCRIPT_DIR: ${SCRIPT_DIR}"
-
-BASE_IMAGE="${BASE_IMAGE:-ubuntu:20.04}"
-echo "BASE_IMAGE: ${BASE_IMAGE}"
-
-TAG="${TAG:-qsharp-linux-aarch64-runner}"
-echo "TAG: ${TAG}"
-
-docker build -t ${TAG} --build-arg BASE_IMAGE=${BASE_IMAGE} -f ${SCRIPT_DIR}/Dockerfile ${SCRIPT_DIR}
diff --git a/docker/linux-aarch64/entrypoint.sh b/docker/linux-aarch64/entrypoint.sh
index 0381036638..3a555b1188 100644
--- a/docker/linux-aarch64/entrypoint.sh
+++ b/docker/linux-aarch64/entrypoint.sh
@@ -11,7 +11,7 @@ echo "SCRIPT_DIR: ${SCRIPT_DIR}"
 WHEEL_ARCH="${WHEEL_ARCH:-aarch64}"
 echo "WHEEL_ARCH: ${WHEEL_ARCH}"
 
-WHEEL_PLATFORM="${WHEEL_PLATFORM:-manylinux_2_31_${WHEEL_ARCH}}"
+WHEEL_PLATFORM="${WHEEL_PLATFORM:-manylinux_2_35_${WHEEL_ARCH}}"
 echo "WHEEL_PLATFORM: ${WHEEL_PLATFORM}"
 
 PIP_DIR="${PIP_DIR:-${SCRIPT_DIR}/../../pip}"
diff --git a/docker/linux-aarch64/run.sh b/docker/linux-aarch64/run.sh
index 5387fba6fa..6b6302f9d9 100644
--- a/docker/linux-aarch64/run.sh
+++ b/docker/linux-aarch64/run.sh
@@ -8,11 +8,11 @@ set -e
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 echo "SCRIPT_DIR: ${SCRIPT_DIR}"
 
-TAG="${TAG:-qsharp-linux-aarch64-runner}"
-echo "TAG: ${TAG}"
+BASE_IMAGE="${BASE_IMAGE:-mcr.microsoft.com/cbl-mariner/base/python:3.9}"
+echo "BASE_IMAGE: ${BASE_IMAGE}"
 
 VOLUME_ROOT=$(realpath ${SCRIPT_DIR}/../..)
 echo "VOLUME_ROOT: ${VOLUME_ROOT}"
 
-echo "docker run --platform linux/arm64/v8 -v ${VOLUME_ROOT}:/qsharp -e WHEEL_DIR='/qsharp/target/wheels' ${TAG} bash /qsharp/docker/linux-aarch64/entrypoint.sh"
-docker run --platform linux/arm64/v8 -v ${VOLUME_ROOT}:/qsharp -e WHEEL_DIR='/qsharp/target/wheels' ${TAG} bash /qsharp/docker/linux-aarch64/entrypoint.sh
+echo "docker run --platform linux/arm64/v8 -v ${VOLUME_ROOT}:/qsharp -e WHEEL_DIR='/qsharp/target/wheels' ${BASE_IMAGE} bash /qsharp/docker/linux-aarch64/entrypoint.sh"
+docker run --platform linux/arm64/v8 -v ${VOLUME_ROOT}:/qsharp -e WHEEL_DIR='/qsharp/target/wheels' ${BASE_IMAGE} bash /qsharp/docker/linux-aarch64/entrypoint.sh
diff --git a/fuzz/README.md b/fuzz/README.md
index c010652b91..1c58cb80c0 100644
--- a/fuzz/README.md
+++ b/fuzz/README.md
@@ -4,7 +4,7 @@ Based on [Fuzzing with cargo-fuzz](https://rust-fuzz.github.io/book/cargo-fuzz.h
 
 For running locally you need the following steps.
 
-(**On Windows use [WSL](https://learn.microsoft.com/windows/wsl/).** Tested in WSL Ubuntu 20.04)
+(**On Windows use [WSL](https://learn.microsoft.com/windows/wsl/).** Tested in WSL Ubuntu 22.04)
 
 ## Prerequisites
 
@@ -329,7 +329,7 @@ See more in [LibFuzzer Corpus](https://llvm.org/docs/LibFuzzer.html#corpus).
 
 Based on [Code Coverage](https://rust-fuzz.github.io/book/cargo-fuzz/coverage.html#code-coverage).
 
-Tested in WSL Ubuntu 20.04.
+Tested in WSL Ubuntu 22.04.
 
 ### Code Coverage Prerequisites
 
diff --git a/jupyterlab/pyproject.toml b/jupyterlab/pyproject.toml
index ae838c05d7..8ed1e5bc10 100644
--- a/jupyterlab/pyproject.toml
+++ b/jupyterlab/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "hatchling.build"
 name = "qsharp-jupyterlab"
 version = "0.0.0"
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 classifiers = [
     "Framework :: Jupyter",
     "Framework :: Jupyter :: JupyterLab",
@@ -16,10 +16,10 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
 ]
diff --git a/pip/Cargo.toml b/pip/Cargo.toml
index e032dfcfd5..004ed6d939 100644
--- a/pip/Cargo.toml
+++ b/pip/Cargo.toml
@@ -27,12 +27,12 @@ workspace = true
 allocator = { path = "../allocator" }
 
 [target.'cfg(not(any(target_os = "windows")))'.dependencies]
-pyo3 = { workspace = true, features = ["abi3-py38", "extension-module", "num-bigint", "num-complex"] }
+pyo3 = { workspace = true, features = ["abi3-py39", "extension-module", "num-bigint", "num-complex"] }
 
 [target.'cfg(any(target_os = "windows"))'.dependencies]
 # generate-import-lib: skip requiring Python 3 distribution
 # files to be present on the (cross-)compile host system.
-pyo3 = { workspace = true, features = ["abi3-py38", "extension-module", "generate-import-lib", "num-bigint", "num-complex"] }
+pyo3 = { workspace = true, features = ["abi3-py39", "extension-module", "generate-import-lib", "num-bigint", "num-complex"] }
 
 [lib]
 crate-type = ["cdylib"]
diff --git a/pip/pyproject.toml b/pip/pyproject.toml
index 62b0393cab..0ca5d6c485 100644
--- a/pip/pyproject.toml
+++ b/pip/pyproject.toml
@@ -1,15 +1,16 @@
 [project]
 name = "qsharp"
 version = "0.0.0"
-requires-python = ">= 3.8"
+requires-python = ">= 3.9"
 classifiers = [
     "License :: OSI Approved :: MIT License",
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
-    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Programming Language :: Python",
     "Programming Language :: Rust",
     "Operating System :: MacOS",