diff --git a/Apps/FailoverApp/FailoverApp.csproj b/Apps/FailoverApp/FailoverApp.csproj
index 81730706..f75b9d1a 100644
--- a/Apps/FailoverApp/FailoverApp.csproj
+++ b/Apps/FailoverApp/FailoverApp.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>net5.0</TargetFramework>
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
-    <Version>1.1</Version>
+    <Version>1.4</Version>
     <Company>Technitium</Company>
     <Product>Technitium DNS Server</Product>
     <Authors>Shreyas Zare</Authors>
diff --git a/DnsServerApp/DnsServerApp.csproj b/DnsServerApp/DnsServerApp.csproj
index ea73d3ac..c81f16f2 100644
--- a/DnsServerApp/DnsServerApp.csproj
+++ b/DnsServerApp/DnsServerApp.csproj
@@ -6,7 +6,7 @@
     <OutputType>Exe</OutputType>
     <TargetFramework>net5.0</TargetFramework>
     <ApplicationIcon>logo2.ico</ApplicationIcon>
-    <Version>6.4</Version>
+    <Version>6.4.1</Version>
     <Company>Technitium</Company>
     <Product>Technitium DNS Server</Product>
     <Authors>Shreyas Zare</Authors>
diff --git a/DnsServerCore/DnsServerCore.csproj b/DnsServerCore/DnsServerCore.csproj
index bdc9cde9..afd4c926 100644
--- a/DnsServerCore/DnsServerCore.csproj
+++ b/DnsServerCore/DnsServerCore.csproj
@@ -238,7 +238,7 @@
     <RepositoryType></RepositoryType>
     <Description>.NET 5</Description>
     <PackageId>DnsServer</PackageId>
-    <Version>6.4</Version>
+    <Version>6.4.1</Version>
   </PropertyGroup>
 
 </Project>
diff --git a/DnsServerWindowsService/DnsServerWindowsService.csproj b/DnsServerWindowsService/DnsServerWindowsService.csproj
index 8071c09c..046c2c24 100644
--- a/DnsServerWindowsService/DnsServerWindowsService.csproj
+++ b/DnsServerWindowsService/DnsServerWindowsService.csproj
@@ -8,7 +8,7 @@
     <RootNamespace>DnsServerWindowsService</RootNamespace>
     <AssemblyName>DnsService</AssemblyName>
     <ApplicationIcon>logo2.ico</ApplicationIcon>
-    <Version>6.4</Version>
+    <Version>6.4.1</Version>
     <Authors>Shreyas Zare</Authors>
     <Company>Technitium</Company>
     <Product>Technitium DNS Server</Product>