diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 592fc787..5e05a704 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,12 +10,9 @@ jobs:
   tests:
     strategy:
       fail-fast: false
-      matrix:
-        os: [ubuntu-22.04]
-        python-version: ["3.11"]
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-22.04
 
-    name: Python ${{ matrix.python-version }} Tests
+    name: Python 3.11 Tests
     steps:
       - name: Checkout OperationsGateway API
         uses: actions/checkout@v3
@@ -24,18 +21,18 @@ jobs:
       - name: Install python-ldap dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install -y libsasl2-dev python${{ matrix.python-version }}-dev libldap2-dev libssl-dev
+          sudo apt-get install -y libsasl2-dev python3.11-dev libldap2-dev libssl-dev
 
       # Setup Python and environment dependencies (via cache)
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: 3.11
       - name: Load Pip cache
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('.github/ci_requirements.txt') }}
+          key: ${{ runner.os }}-pip-3.11-${{ env.pythonLocation }}-${{ hashFiles('.github/ci_requirements.txt') }}
       - name: Install Poetry & Nox
         run: pip install -r .github/ci_requirements.txt
 
@@ -47,7 +44,6 @@ jobs:
 
       # Used to install mongoimport when Ubuntu 22.04 is used, identified at https://github.com/actions/runner-images/issues/6626#issuecomment-1327744126
       - name: Install MongoDB Database Tools
-        if: matrix.os == 'ubuntu-22.04'
         run: |
           sudo apt-get update
           sudo apt-get install -y wget gnupg
@@ -65,7 +61,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.cache/pypoetry/virtualenvs
-          key: ${{ runner.os }}-poetry-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
+          key: ${{ runner.os }}-poetry-3.11-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
       - name: Install dependencies
         run: poetry install --without simulated-data
 
@@ -124,13 +120,12 @@ jobs:
         uses: actions/cache@v3
         with:
           path: /home/runner/work/operationsgateway-api/operationsgateway-api/.nox/tests*
-          key: ${{ runner.os }}-poetry-nox-tests-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
+          key: ${{ runner.os }}-poetry-nox-tests-3.11-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
 
       # Run Nox tests session, saves and uploads a coverage report to codecov
       - name: Run Nox tests session
-        run: nox -p ${{ matrix.python-version }} -s tests -- --cov=operationsgateway_api --cov-report=xml
+        run: nox -p 3.11 -s tests -- --cov=operationsgateway_api --cov-report=xml
       - name: Upload code coverage report
-        if: matrix.python-version == '3.8'
         uses: codecov/codecov-action@v3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
@@ -143,7 +138,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.8.14"
+          python-version: "3.11"
       - name: Checkout OperationsGateway API
         uses: actions/checkout@v3
 
@@ -151,7 +146,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('.github/ci_requirements.txt') }}
+          key: ${{ runner.os }}-pip-3.11-${{ env.pythonLocation }}-${{ hashFiles('.github/ci_requirements.txt') }}
       - name: Install Poetry & Nox
         run: pip install -r .github/ci_requirements.txt
 
@@ -159,7 +154,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: /home/runner/work/operationsgateway-api/operationsgateway-api/.nox/lint*
-          key: ${{ runner.os }}-poetry-nox-lint-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
+          key: ${{ runner.os }}-poetry-nox-lint-3.11-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
 
       - name: Run Nox lint session
         run: nox -s lint
@@ -172,7 +167,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.8.14"
+          python-version: "3.11"
       - name: Checkout OperationsGateway API
         uses: actions/checkout@v3
 
@@ -180,7 +175,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('.github/ci_requirements.txt') }}
+          key: ${{ runner.os }}-pip-3.11-${{ env.pythonLocation }}-${{ hashFiles('.github/ci_requirements.txt') }}
       - name: Install Poetry & Nox
         run: pip install -r .github/ci_requirements.txt
 
@@ -188,7 +183,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: /home/runner/work/operationsgateway-api/operationsgateway-api/.nox/black*
-          key: ${{ runner.os }}-poetry-nox-black-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
+          key: ${{ runner.os }}-poetry-nox-black-3.11-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
 
       - name: Run Nox black session
         run: nox -s black -- --check --diff
@@ -201,7 +196,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.8.14"
+          python-version: "3.11"
       - name: Checkout OperationsGateway API
         uses: actions/checkout@v3
 
@@ -209,7 +204,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('.github/ci_requirements.txt') }}
+          key: ${{ runner.os }}-pip-3.11-${{ env.pythonLocation }}-${{ hashFiles('.github/ci_requirements.txt') }}
       - name: Install Poetry & Nox
         run: pip install -r .github/ci_requirements.txt
 
@@ -217,7 +212,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: /home/runner/work/operationsgateway-api/operationsgateway-api/.nox/safety*
-          key: ${{ runner.os }}-poetry-nox-safety-${{ matrix.python-version }}-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
+          key: ${{ runner.os }}-poetry-nox-safety-3.11-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
 
       - name: Run Nox safety session
         run: nox -s safety
diff --git a/poetry.lock b/poetry.lock
index 5c5be556..590ee427 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -134,17 +134,17 @@ uvloop = ["uvloop (>=0.15.2)"]
 
 [[package]]
 name = "boto3"
-version = "1.35.69"
+version = "1.35.70"
 description = "The AWS SDK for Python"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "boto3-1.35.69-py3-none-any.whl", hash = "sha256:20945912130cca1505f45819cd9b7183a0e376e91a1221a0b1f50c80d35fd7e2"},
-    {file = "boto3-1.35.69.tar.gz", hash = "sha256:40db86c7732a310b282f595251995ecafcbd62009a57e47a22683862e570cc7a"},
+    {file = "boto3-1.35.70-py3-none-any.whl", hash = "sha256:ca385708f83f01b3f27d9d675880d2458cb3b40ed1e25da688f551454ed0c112"},
+    {file = "boto3-1.35.70.tar.gz", hash = "sha256:121dce8c7102eea6a6047d46bcd74e8a24dac793a4a3857de4f4bad9c12566fd"},
 ]
 
 [package.dependencies]
-botocore = ">=1.35.69,<1.36.0"
+botocore = ">=1.35.70,<1.36.0"
 jmespath = ">=0.7.1,<2.0.0"
 s3transfer = ">=0.10.0,<0.11.0"
 
@@ -153,13 +153,13 @@ crt = ["botocore[crt] (>=1.21.0,<2.0a0)"]
 
 [[package]]
 name = "botocore"
-version = "1.35.69"
+version = "1.35.70"
 description = "Low-level, data-driven core of boto 3."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "botocore-1.35.69-py3-none-any.whl", hash = "sha256:cad8d9305f873404eee4b197d84e60a40975d43cbe1ab63abe893420ddfe6e3c"},
-    {file = "botocore-1.35.69.tar.gz", hash = "sha256:f9f23dd76fb247d9b0e8d411d2995e6f847fc451c026f1e58e300f815b0b36eb"},
+    {file = "botocore-1.35.70-py3-none-any.whl", hash = "sha256:ba8a4797cf7c5d9c237e67a62692f5146e895613fd3e6a43b00b66f3a8c7fc73"},
+    {file = "botocore-1.35.70.tar.gz", hash = "sha256:18d1bb505722d9efd50c50719ed8de7284bfe6d3908a9e08756a7646e549da21"},
 ]
 
 [package.dependencies]