diff --git a/README.md b/README.md
index 7565c81..874fdaa 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,9 @@ Read the proposal:<br/>
 https://github.com/ethereum/EIPs/blob/master/EIPS/eip-712.md
 
 #### Supported Python Versions
-- `3.6`
-- `3.7`
+- `3.9`
+- `3.10`
+- `3.11`
 
 ## Install
 ```bash
@@ -212,3 +213,10 @@ Deploying a new version:
 
 ## Shameless Plug
 Written by [ConsenSys](https://consensys.net) for the world! :heart:
+
+## Historical Note
+
+Maintenance of this project was taken over by Threhsold Network in August 2023.
+
+Five years prior, in August 2018, NuCypher, which later joined Threhsold Network, launched a gitcoin bounty for the adoption and implementation of EIP-712 with help from Scott Moore and Piper Merriam, and became the first project to use an EIP-712 implementation in production. So it is a proud full-circle moment that we bring this project back under our umbrella and make it compatible with current versions of Python.
+
diff --git a/requirements.txt b/requirements.txt
index b793b34..efc74ad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ certifi==2019.3.9
 chardet==3.0.4
 coverage==4.5.3
 coveralls==1.8.0
-cytoolz==0.9.0.1
+cytoolz==0.12.2
 docopt==0.6.2
 eth-abi==1.3.0
 eth-account==0.3.0
@@ -17,7 +17,7 @@ eth-typing==2.1.0
 eth-utils==1.6.0
 hexbytes==0.2.0
 idna==2.8
-importlib-metadata==0.17
+importlib-metadata==6.8.0
 lru-dict==1.1.6
 more-itertools==7.0.0
 packaging==19.0
@@ -26,7 +26,6 @@ pluggy==0.12.0
 py==1.8.0
 pycryptodome==3.8.2
 pyparsing==2.4.0
-pysha3==1.0.2
 pytest==4.6.2
 pytest-cov==2.7.1
 requests==2.22.0
diff --git a/setup.py b/setup.py
index c35978c..e8db222 100644
--- a/setup.py
+++ b/setup.py
@@ -5,22 +5,24 @@
 from setuptools import setup, find_packages
 from setuptools.command.test import test as TestCommand
 
-
 NAME = 'eip712-structs'
-VERSION = '1.1.0'
+VERSION = '1.2.0'
 
 install_requirements = [
-    'eth-utils>=1.4.0',
-    'pysha3>=1.0.2',
+    'eth-utils>=2.1.0',
 ]
 
 test_requirements = [
     'coveralls==1.8.0',
-    'pytest==4.6.2',
-    'pytest-cov==2.7.1',
-    'web3==4.9.2',
+    'pytest==6.2.5',
+    'pytest-cov==4.1.0',
+    'web3==6.4.0',
 ]
 
+EXTRAS = {
+    "dev": test_requirements
+}
+
 
 def get_file_text(filename):
     file_path = Path(__file__).parent / filename
@@ -69,7 +71,7 @@ def run_tests(self):
     author='AJ Grubbs',
     packages=find_packages(),
     install_requires=install_requirements,
-    tests_require=test_requirements,
+    extras_require=EXTRAS,
     cmdclass={
         "test": PyTest,
         "coveralls": CoverallsCommand,