diff --git a/RombaSharp/RombaSharp.csproj b/RombaSharp/RombaSharp.csproj
index d970a8f1..dad94899 100644
--- a/RombaSharp/RombaSharp.csproj
+++ b/RombaSharp/RombaSharp.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <!-- Assembly Properties -->
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>netcoreapp3.1;net5.0;net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0</TargetFrameworks>
     <CheckEolTargetFramework>false</CheckEolTargetFramework>
     <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
     <LangVersion>latest</LangVersion>
diff --git a/SabreTools/SabreTools.csproj b/SabreTools/SabreTools.csproj
index 9b319992..d18abd00 100644
--- a/SabreTools/SabreTools.csproj
+++ b/SabreTools/SabreTools.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <!-- Assembly Properties -->
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>netcoreapp3.1;net5.0;net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0</TargetFrameworks>
     <CheckEolTargetFramework>false</CheckEolTargetFramework>
     <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
     <LangVersion>latest</LangVersion>
diff --git a/publish-nix.sh b/publish-nix.sh
index 36e1c930..f947faf8 100644
--- a/publish-nix.sh
+++ b/publish-nix.sh
@@ -49,7 +49,7 @@ RUNTIMES=("win-x86" "win-x64" "win-arm64" "linux-x64" "linux-arm64" "osx-x64" "o
 
 # Use expanded lists, if requested
 if [ $USE_ALL = true ]; then
-    FRAMEWORKS=("netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0") # TODO: Support all frameworks
+    FRAMEWORKS=("net48" "netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0") # TODO: Support all frameworks
 fi
 
 # Create the filter arrays
diff --git a/publish-win.ps1 b/publish-win.ps1
index b8f89371..7cc0baa4 100644
--- a/publish-win.ps1
+++ b/publish-win.ps1
@@ -40,7 +40,7 @@ $RUNTIMES = @('win-x86', 'win-x64', 'win-arm64', 'linux-x64', 'linux-arm64', 'os
 
 # Use expanded lists, if requested
 if ($USE_ALL.IsPresent) {
-    $FRAMEWORKS = @('netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0') # TODO: Support all frameworks
+    $FRAMEWORKS = @('net48', 'netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0') # TODO: Support all frameworks
 }
 
 # Create the filter arrays