diff --git a/nuspec/FluentNHibernate.nuspec b/nuspec/FluentNHibernate.nuspec
index f3bd2c749..b83255143 100644
--- a/nuspec/FluentNHibernate.nuspec
+++ b/nuspec/FluentNHibernate.nuspec
@@ -15,7 +15,7 @@
     <tags>ORM DAL NHibernate DataBase ADO.Net Mappings Conventions</tags>
     <copyright>Copyright (c) James Gregory and contributors (Paul Batum, Hudson Akridge, Gleb Chermennov, Jorge Rodríguez Galán).</copyright>
     <dependencies>
-  		<dependency id="NHibernate" version="5.1.0" />      
+  		<dependency id="NHibernate" version="5.1.1" />      
   	</dependencies>
   </metadata>
     <files>
diff --git a/nuspec/FluentNHibernate.symbols.nuspec b/nuspec/FluentNHibernate.symbols.nuspec
index 1beea309c..bc0815790 100644
--- a/nuspec/FluentNHibernate.symbols.nuspec
+++ b/nuspec/FluentNHibernate.symbols.nuspec
@@ -15,7 +15,7 @@
     <tags>ORM DAL NHibernate DataBase ADO.Net Mappings Conventions</tags>
     <copyright>Copyright (c) James Gregory and contributors (Paul Batum, Hudson Akridge, Gleb Chermennov, Jorge Rodríguez Galán).</copyright>
     <dependencies>
-  		<dependency id="NHibernate" version="5.1.0" />
+  		<dependency id="NHibernate" version="5.1.1" />
   	</dependencies>
   </metadata>
   <files>