diff --git a/requirements.txt b/requirements.txt
index b5d953a..bc45835 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-aiohttp~=3.9
-yarl~=1.9
-typing-extensions~=4.8
+aiohttp>=3.8
+yarl>=1.8
+typing-extensions>=4.8
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 847cb81..153a20d 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
-black~=23.11
-flake8~=6.1
-mypy~=1.7
-pylint~=3.0
-setuptools~=68.2
+black>=22.12
+flake8>=6.0
+mypy>=0.991
+pylint>=2.15
+setuptools>=62.3
diff --git a/setup.py b/setup.py
index bcdb90b..ef9d779 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ with open("README.md", "r", encoding="utf-8") as f:
 
 setup(
     name="pyhOn",
-    version="0.15.11",
+    version="0.15.12",
     author="Andre Basche",
     description="Control hOn devices with python",
     long_description=long_description,
@@ -21,7 +21,7 @@ setup(
     packages=find_packages(),
     include_package_data=True,
     python_requires=">=3.10",
-    install_requires=["aiohttp~=3.9", "typing-extensions~=4.8", "yarl~=1.9"],
+    install_requires=["aiohttp>=3.8", "typing-extensions>=4.8", "yarl>=1.8"],
     classifiers=[
         "Development Status :: 4 - Beta",
         "Environment :: Console",