diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 8d176e9..3114dfa 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -2,10 +2,13 @@ version: 2
 updates:
 - package-ecosystem: pip
   directory: "/"
+  exclude-paths:
+      - "requirements-dev.txt"
+      - "setup.py"
   schedule:
     interval: weekly
     time: "01:30"
-  open-pull-requests-limit: 10
+  open-pull-requests-limit: 5
   target-branch: dev
   assignees:
       - "ahreccese"
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d7715ae..c5d3b35 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -36,10 +36,9 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install .
-    - name: Install dev-requirements
+    - name: Dev requirements installation
       run: |
-        python otherfiles/requirements-splitter.py
-        pip install --upgrade --upgrade-strategy=only-if-needed -r test-requirements.txt
+        pip install --upgrade --upgrade-strategy=only-if-needed -r requirements-dev.txt
     - name: Test with pytest 
       run: |
         python -m pytest tests/ --cov=ipforce --cov-report=term --ignore=tests/test_ipv4.py --ignore=tests/test_ipv6.py
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5de6b8..df88d37 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Logo
 ### Changed
 - `README.md` updated
+- Dependencies structure modified
 ## [0.1] - 2026-02-16
 ### Added
 - `IPv6TransportAdapter` class
diff --git a/dev-requirements.txt b/requirements-dev.txt
similarity index 84%
rename from dev-requirements.txt
rename to requirements-dev.txt
index c448343..0b02ecd 100644
--- a/dev-requirements.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,3 @@
-requests==2.32.5
 setuptools>=40.8.0
 vulture>=1.0
 bandit>=1.5.1
diff --git a/requirements-latest.txt b/requirements-latest.txt
new file mode 100644
index 0000000..727711c
--- /dev/null
+++ b/requirements-latest.txt
@@ -0,0 +1 @@
+requests==2.32.5
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 1480256..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-requests>=2.20.0
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 1068fb3..d5a289c 100644
--- a/setup.py
+++ b/setup.py
@@ -1,17 +1,6 @@
 # -*- coding: utf-8 -*-
 """Setup module."""
-from typing import List
-try:
-    from setuptools import setup
-except ImportError:
-    from distutils.core import setup
-
-
-def get_requires() -> List[str]:
-    """Read requirements.txt."""
-    requirements = open("requirements.txt", "r").read()
-    return list(filter(lambda x: x != "", requirements.split()))
-
+from setuptools import setup
 
 def read_description() -> str:
     """Read README.md and CHANGELOG.md."""
@@ -41,11 +30,11 @@ def read_description() -> str:
     author_email='ipforce@openscilab.com',
     url='https://github.com/openscilab/ipforce',
     download_url='https://github.com/openscilab/ipforce/tarball/v0.1',
-    keywords="http ipv4 ipv6 network requests adapter dns socket protocol ip-force",
+    keywords='http ipv4 ipv6 network requests adapter dns socket protocol ip-force',
     project_urls={
         'Source': 'https://github.com/openscilab/ipforce'
     },
-    install_requires=get_requires(),
+    install_requires=['requests>=2.20.0'],
     python_requires='>=3.7',
     classifiers=[
         'Development Status :: 2 - Pre-Alpha',