diff --git a/ExternalConnectors/ExternalConnectors.csproj b/ExternalConnectors/ExternalConnectors.csproj
index 37179657..792bf9b6 100644
--- a/ExternalConnectors/ExternalConnectors.csproj
+++ b/ExternalConnectors/ExternalConnectors.csproj
@@ -15,8 +15,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AWSSDK.Core" Version="3.7.400.55" />
-    <PackageReference Include="AWSSDK.EC2" Version="3.7.419" />
+    <PackageReference Include="AWSSDK.Core" Version="3.7.400.57" />
+    <PackageReference Include="AWSSDK.EC2" Version="3.7.420.1" />
     <PackageReference Include="BouncyCastle.Cryptography" Version="2.4.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
diff --git a/mRemoteNG/Connection/Protocol/RDP/RdpProtocol.cs b/mRemoteNG/Connection/Protocol/RDP/RdpProtocol.cs
index 0bae4377..d8a8002d 100644
--- a/mRemoteNG/Connection/Protocol/RDP/RdpProtocol.cs
+++ b/mRemoteNG/Connection/Protocol/RDP/RdpProtocol.cs
@@ -36,7 +36,7 @@ namespace mRemoteNG.Connection.Protocol.RDP
          */
 
         private MsRdpClient6NotSafeForScripting _rdpClient; // lowest version supported
-        protected virtual RdpVersion RdpProtocolVersion => RDP.RdpVersion.Rdc12;
+        protected virtual RdpVersion RdpProtocolVersion => RDP.RdpVersion.Rdc6;
         protected ConnectionInfo connectionInfo;
         protected Version RdpVersion;
         private readonly DisplayProperties _displayProperties;
diff --git a/mRemoteNG/Properties/AssemblyInfo.cs b/mRemoteNG/Properties/AssemblyInfo.cs
index 1154a988..9a464f36 100644
--- a/mRemoteNG/Properties/AssemblyInfo.cs
+++ b/mRemoteNG/Properties/AssemblyInfo.cs
@@ -18,10 +18,10 @@ using System.Resources;
 [assembly: AssemblyCulture("")]
 
 // Version information
-[assembly: AssemblyVersion("1.77.3.2733")]
-[assembly: AssemblyFileVersion("1.77.3.2733")]
+[assembly: AssemblyVersion("1.77.3.2749")]
+[assembly: AssemblyFileVersion("1.77.3.2749")]
 [assembly: NeutralResourcesLanguageAttribute("en-US")]
-[assembly: AssemblyInformationalVersion("1.77.3 (Nightly Build 2733)")]
+[assembly: AssemblyInformationalVersion("1.77.3 (Nightly Build 2749)")]
 
 // Logging
 [assembly: log4net.Config.XmlConfigurator(ConfigFile = "log4net.config")]