diff --git a/.github/workflows/run-unit-tests.yml b/.github/workflows/run-unit-tests.yml
index 46b4da23c..0f686baef 100644
--- a/.github/workflows/run-unit-tests.yml
+++ b/.github/workflows/run-unit-tests.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.11.4
+          python-version: 3.14
           cache: 'pip'
 
       - name: Install dependencies
diff --git a/.github/workflows/validate-language-info-files.yml b/.github/workflows/validate-language-info-files.yml
index ac513a3dc..e057467bc 100644
--- a/.github/workflows/validate-language-info-files.yml
+++ b/.github/workflows/validate-language-info-files.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.11.4
+          python-version: 3.14
           cache: 'pip'
 
       - name: Install dependencies
diff --git a/.github/workflows/validate-meta-info-file.yml b/.github/workflows/validate-meta-info-file.yml
index 0a1a80c13..06cc031f3 100644
--- a/.github/workflows/validate-meta-info-file.yml
+++ b/.github/workflows/validate-meta-info-file.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.11.4
+          python-version: 3.14
           cache: 'pip'
 
       - name: Install dependencies
diff --git a/Dockerfile b/Dockerfile
index fac3ce741..d9bfc637b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-slim
+FROM python:3.14-slim
 ENV PYTHONBUFFERED=1
 WORKDIR /code
 RUN apt-get update && apt-get install -y --no-install-recommends \
diff --git a/codethesaurus/settings.py b/codethesaurus/settings.py
index e674b705c..fb6397371 100644
--- a/codethesaurus/settings.py
+++ b/codethesaurus/settings.py
@@ -4,10 +4,10 @@
 Generated by 'django-admin startproject' using Django 3.1.1.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.1/topics/settings/
+https://docs.djangoproject.com/en/6.0/topics/settings/
 
 For the full list of settings and their values, see
-https://docs.djangoproject.com/en/3.1/ref/settings/
+https://docs.djangoproject.com/en/6.0/ref/settings/
 """
 from pathlib import Path
 import os
@@ -87,7 +87,7 @@
 WSGI_APPLICATION = 'codethesaurus.wsgi.application'
 
 # Database
-# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
+# https://docs.djangoproject.com/en/6.0/ref/settings/#databases
 
 DATABASES = {
     'default': {
@@ -101,7 +101,7 @@
 DATABASES['default'].update(db_from_env)
 
 # Password validation
-# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
+# https://docs.djangoproject.com/en/6.0/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
     {
@@ -119,7 +119,7 @@
 ]
 
 # Internationalization
-# https://docs.djangoproject.com/en/3.1/topics/i18n/
+# https://docs.djangoproject.com/en/6.0/topics/i18n/
 
 LANGUAGE_CODE = 'en-us'
 
@@ -127,12 +127,10 @@
 
 USE_I18N = True
 
-USE_L10N = True
-
 USE_TZ = True
 
 # Static files (CSS, JavaScript, Images)
-# https://docs.djangoproject.com/en/3.1/howto/static-files/
+# https://docs.djangoproject.com/en/6.0/howto/static-files/
 # https://dev.to/fazledyn/deploying-django-3-1-on-heroku-417
 # https://github.com/pkrefta/django-on-heroku/blob/3b2367fec9417230dbfba0235353403865386a41/django_on_heroku/core.py#L106
 
diff --git a/requirements.txt b/requirements.txt
index fcd9666ab..8aa4da297 100644
Binary files a/requirements.txt and b/requirements.txt differ