diff --git a/AutomaticInterface/AutomaticInterface/AutomaticInterface.csproj b/AutomaticInterface/AutomaticInterface/AutomaticInterface.csproj
index f114ed4..e03d7d7 100644
--- a/AutomaticInterface/AutomaticInterface/AutomaticInterface.csproj
+++ b/AutomaticInterface/AutomaticInterface/AutomaticInterface.csproj
@@ -25,7 +25,7 @@
         <PackageLicenseExpression>MIT</PackageLicenseExpression>
         <EnableNETAnalyzers>True</EnableNETAnalyzers>
         <AnalysisLevel>latest-Recommended</AnalysisLevel>
-        <Version>5.1.0</Version>
+        <Version>5.1.1</Version>
         <PackageReadmeFile>README.md</PackageReadmeFile>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
         <NoWarn>1701;1702;NU5128</NoWarn>
diff --git a/README.md b/README.md
index de12120..6ccc9d4 100644
--- a/README.md
+++ b/README.md
@@ -185,6 +185,10 @@ Should be simply a build and run Tests
 
 ## Changelog
 
+### 5.1.1
+
+- Emit `new()` type constraints on generic type parameters. Thanks, @simonmckenzie!
+
 ### 5.1.0
 
 - Improves inheritdoc so that developer documentation is properly referenced on the autogenerated interfaces. Thanks, CFlorell!
@@ -195,7 +199,7 @@ Should be simply a build and run Tests
 
 ### 5.0.2
 
-- Fully qualify type references; remove usings . Thanks, @simonmckenzie!
+- Fully qualify type references; remove usings. Thanks, @simonmckenzie!
 
 ### 5.0.1