diff --git a/README.md b/README.md
index 0b1ac62..2dd4772 100644
--- a/README.md
+++ b/README.md
@@ -58,5 +58,4 @@ print(LanguageEnum.EN.value) # Output: English
 
 ## TODO
 
-- Add async support for database connection
 - Add version without postgresql dependency
diff --git a/requirements.build.txt b/requirements.build.txt
index 9353eba..270aabd 100644
--- a/requirements.build.txt
+++ b/requirements.build.txt
@@ -23,5 +23,3 @@ twine>=5.0.0
 urllib3>=2.2.1
 wheel>=0.43.0
 zipp>=3.18.1
-
--r requirements.txt
diff --git a/requirements.pg.txt b/requirements.pg.txt
new file mode 100644
index 0000000..e205e3e
--- /dev/null
+++ b/requirements.pg.txt
@@ -0,0 +1,5 @@
+psycopg>=3.2.1 # PostgreSQL
+psycopg-binary>=3.2.1 # PostgreSQL
+psycopg-pool>=3.2.2 # PostgreSQL
+asyncpg>=0.30.0 # SQLAlchemy
+greenlet>=3.1.1 # Async
diff --git a/requirements.txt b/requirements.txt
index a03bdfe..4183694 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,13 +14,6 @@ sqlalchemy>=2.0.31 # SQLAlchemy
 
 python-dotenv>=1.0.1 # Environment variables
 
-psycopg>=3.2.1 # PostgreSQL
-psycopg-binary>=3.2.1 # PostgreSQL
-psycopg-pool>=3.2.2 # PostgreSQL
-
 h11>=0.14.0 # Testing
 httpcore>=1.0.5 # Testing
 httpx>=0.27.0 # Testing
-
-asyncpg>=0.30.0 #SQLAlchemy
-greenlet>=3.1.1 #Async
diff --git a/setup.py b/setup.py
index 6cd69b9..8dd4e9c 100644
--- a/setup.py
+++ b/setup.py
@@ -5,6 +5,12 @@ from setuptools import find_packages, setup
 with open("requirements.txt") as f:
     requirements = f.read().splitlines()
 
+with open("requirements.build.txt") as f:
+    build_requirements = f.read().splitlines()
+
+with open("requirements.pg.txt") as f:
+    pg_requirements = f.read().splitlines()
+
 
 def get_latest_git_tag() -> str:
     try:
@@ -33,6 +39,7 @@ setup(
     license="MIT",
     python_requires=">=3.12",
     install_requires=requirements,
+    extras_require={"build": build_requirements, "postgres": pg_requirements},
     keywords=[
         "creyPY",
         "Python",
@@ -40,7 +47,6 @@ setup(
         "shortcuts",
         "snippets",
         "utils",
-        "personal library",
     ],
     platforms="any",
 )