diff --git a/.gitignore b/.gitignore
index 08c9d07..029cfec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 main.py
 
+.vscode
 ### Emacs ###
 # -*- mode: gitignore; -*-
 *~
diff --git a/README.md b/README.md
index 87c2fb1..b7969f6 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ client = Resend(api_key="kl_123")
 ## Example
 
 ```py
+import os
 from resend import Resend
 
 client = Resend(api_key=os.environ["RESEND_API_KEY"])
diff --git a/requirements.txt b/requirements.txt
index 663bd1f..822be75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
-requests
\ No newline at end of file
+requests==2.23.0
\ No newline at end of file
diff --git a/resend/exceptions.py b/resend/exceptions.py
index cf1d903..30369d8 100644
--- a/resend/exceptions.py
+++ b/resend/exceptions.py
@@ -113,7 +113,6 @@ def __init__(
 
 
 def raise_for_code_and_type(code, error_type, message: str) -> ResendError:
-
     # Handle the case where the error might be unknown
     if ERRORS.get(code).get(error_type) is None:
         raise ResendError()
diff --git a/resend/version.py b/resend/version.py
index babffa3..d3ff564 100644
--- a/resend/version.py
+++ b/resend/version.py
@@ -1,4 +1,4 @@
-__version__ = "0.1.0"
+__version__ = "0.1.1"
 
 
 def get_version():
diff --git a/setup.py b/setup.py
index bd8a989..408b3b6 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
     include_package_data=True,
     install_requires=install_requires,
     zip_safe=False,
-    python_requires=">3.7.5",
+    python_requires=">=3.7",
     keywords=["email", "email platform"],
     classifiers=[
         "Development Status :: 4 - Beta",
@@ -27,7 +27,6 @@
         "License :: OSI Approved :: MIT License",
         "Natural Language :: English",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",