diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d4e0007..ed86d7b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.6.5
+    rev: v0.6.7
     hooks:
       # Run the linter.
       - id: ruff
diff --git a/Dockerfile b/Dockerfile
index 20ce998..53a3f28 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ WORKDIR /app
 COPY requirements.txt /app
 RUN python3 -m venv .
 RUN python3 -m pip install pip==24.2
-RUN python3 -m pip install setuptools==74.1.2
+RUN python3 -m pip install setuptools==75.1.0
 RUN python3 -m pip install --no-cache-dir -r requirements.txt
 COPY ./app /app
 EXPOSE 5000
diff --git a/README.md b/README.md
index 71a9f8c..7f44db0 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ The code has been tested using:
 - [Flask] (3.0): a microframework for [Python] based on Werkzeug, Jinja 2 and good intentions.
 - [Gunicorn] (23.0): a [Python] [WSGI] HTTP Server for UNIX.
 - [NGINX] (1.27): a free, open-source, high-performance HTTP server, reverse proxy, and IMAP/POP3 proxy server.
-- [Docker] (27.2): an open platform for developers and sysadmins to build, ship, and run distributed applications, whether on laptops, data center VMs, or the cloud.
+- [Docker] (27.3): an open platform for developers and sysadmins to build, ship, and run distributed applications, whether on laptops, data center VMs, or the cloud.
 - [Docker Compose] (2.29): a tool for defining and running multi-container [Docker] applications.
 - [Keras] ([TensorFlow] built-in): a high-level neural networks [API], written in [Python] and capable of running on top of [TensorFlow].
 - [TensorFlow] (2.17): an open source software [Deep Learning] library for high performance numerical computation using data flow graphs.
@@ -44,7 +44,7 @@ Command to configure virtual environment with [venv]:
 ~/deeplearning_flask$ python3 -m venv .venv
 ~/deeplearning_flask$ source .venv/bin/activate
 (.venv)~/deeplearning_flask$ python3 -m pip install pip==24.2
-(.venv)~/deeplearning_flask$ python3 -m pip install setuptools==74.1.2
+(.venv)~/deeplearning_flask$ python3 -m pip install setuptools==75.1.0
 (.venv)~/deeplearning_flask$ python3 -m pip install -r requirements_dev.txt
 (.venv)~/deeplearning_flask$ pre-commit install
 ```
diff --git a/requirements.txt b/requirements.txt
index 8cea82e..600c918 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,6 @@ pre-commit==3.8.0
 pur==7.3.2
 pytest==8.3.3
 requests==2.32.3
-ruff==0.6.5
+ruff==0.6.7
 scikit-image==0.24.0
 tensorflow==2.17.0