diff --git a/CHANGES b/CHANGES
index e53926d..8e78f1f 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,8 @@
+0.5.1
+=====
+- Middleware fix for django >= 1.10 #93 [@Temeez]
+- Force the username to lowercase #90 [@MattBlack85]
+
 0.5.0
 =====
 - Better support for Django 1.11 [@dukebody]
diff --git a/README.md b/README.md
index 100a1ba..20c3a74 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,10 @@ If you are using defender on your site, submit a PR to add to the list.
 
 Versions
 ========
+- 0.5.1
+  - Middleware fix for django >= 1.10 #93 [@Temeez]
+  - Force the username to lowercase #90 [@MattBlack85]
+
 - 0.5.0
   - Better support for Django 1.11 [@dukebody]
   - Added support to share redis config with django.core.cache [@Franr]
diff --git a/setup.py b/setup.py
index 84e03cd..4b48c20 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@ except ImportError:
     from distutils.core import setup
 
 
-version = '0.5.0'
+version = '0.5.1'
 
 
 def get_packages(package):