diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d5ce60..b33e8eb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 This project uses Semantic Versioning
 
+## 2.0.0
+
+* Bump kasten version to 3
+
 ## 1.0.0
 
 * Bumped minimum VDF rounds to C implementation benchmark
diff --git a/requirements.in b/requirements.in
index 9e814ff..1eb0894 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,2 +1,2 @@
-kasten==2.0.1
+kasten==3.0.0
 PyNaCl==1.4.0
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 48bd2ed..cbbfb51 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,9 +42,9 @@ cffi==1.14.4 \
     --hash=sha256:f60567825f791c6f8a592f3c6e3bd93dd2934e3f9dac189308426bd76b00ef3b \
     --hash=sha256:f803eaa94c2fcda012c047e62bc7a51b0bdabda1cad7a92a522694ea2d76e49f
     # via pynacl
-kasten==2.0.1 \
-    --hash=sha256:067ebb1b17d3b2684956d575b5c9822ed48d1879daf11df9f85d2514fe1961db \
-    --hash=sha256:9080f10b16f1b16247823518a5023a473b0493eac6fe46341f3d17fa4e1bed64
+kasten==3.0.0 \
+    --hash=sha256:52894af46d6e1339f0d5fa8961892b292f99176848bce11877fe4a435b6782e5 \
+    --hash=sha256:b22ebdc5f475c2ef9ab74abc36552add0b37732a7ce2be6bd7977ee41b2163b4
     # via -r requirements.in
 mimcvdf==1.2.0 \
     --hash=sha256:647009b6f13173ac84a683b491566c8b63bc3dd5d60edd1e109b41cd311e2c08
diff --git a/setup.py b/setup.py
index 87dd9cd..181f7eb 100644
--- a/setup.py
+++ b/setup.py
@@ -1,13 +1,13 @@
 from setuptools import setup, find_packages
 
 setup(name='onionrblocks',
-      version='1.0.0',
+      version='2.0.0',
       description='Onionr message format',
       author='Kevin Froman',
       author_email='beardog@mailbox.org',
-      url='',
+      url='https://onionr.net/',
       packages=find_packages(exclude=['contrib', 'docs', 'tests']),
-      install_requires=['kasten>=2.0.1', 'pynacl>=1.4.0'],
+      install_requires=['kasten>=3.0.0', 'pynacl>=1.4.0'],
       classifiers=[
         "Programming Language :: Python :: 3",
         "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",