diff --git a/hasm-vscode/scripts/src/build.ts b/hasm-vscode/scripts/src/build.ts
index 462a63f..5897706 100644
--- a/hasm-vscode/scripts/src/build.ts
+++ b/hasm-vscode/scripts/src/build.ts
@@ -33,7 +33,7 @@ interface BytecodeDefinitionFile {
 
     const fileExists = async (path: string) => !!(await fs.stat(path).catch((_) => false));
 
-    const outputDirectory = path.join(lspDir, 'bin', 'Debug', 'net5.0');
+    const outputDirectory = path.join(lspDir, 'bin', 'Debug', 'net8.0');
     const destDirectory = path.join(process.cwd(), 'client', 'out', 'lsp');
     if (!fileExists(destDirectory)) {
         fs.mkdir(destDirectory, {
diff --git a/hasmer/Dockerfile b/hasmer/Dockerfile
new file mode 100644
index 0000000..e9ce7ef
--- /dev/null
+++ b/hasmer/Dockerfile
@@ -0,0 +1,17 @@
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+WORKDIR /source
+
+COPY hasmer.sln hasmer.sln
+COPY hasmer-lsp/hasmer-lsp.csproj hasmer-lsp/hasmer-lsp.csproj
+COPY hasmer-cli/hasmer-cli.csproj hasmer-cli/hasmer-cli.csproj
+COPY libhasmer/libhasmer.csproj libhasmer/libhasmer.csproj
+RUN dotnet restore "hasmer.sln"
+
+COPY . .
+RUN dotnet publish -o /app
+
+
+FROM mcr.microsoft.com/dotnet/runtime:8.0
+WORKDIR /assets
+COPY --from=build /app /app
+ENTRYPOINT ["/app/hasmer"]
diff --git a/hasmer/README.md b/hasmer/README.md
index c63a6a9..1d51006 100644
--- a/hasmer/README.md
+++ b/hasmer/README.md
@@ -4,10 +4,24 @@ This directory contains the C# source code for `hasmer`, using the .NET 8.0 plat
 
 # Setup
 
-You will need the .NET 8 SDK to compile this project. See the [.NET SDK download page](https://dotnet.microsoft.com/en-us/download) for information on how to download the .NET SDK for your operating system.
+If you don't use the Docker image then you will need to install the .NET 8 SDK to compile this project. See the [.NET SDK download page](https://dotnet.microsoft.com/en-us/download) for information on how to download the .NET SDK for your operating system.
 
 # Building
 
+## Using Docker
+
+```
+docker build -t hasmer .
+```
+
+From the directory where your bundle is you can then run commands, for example:
+
+```
+docker run --volume $(pwd):/assets hasmer disassemble -i index.android.bundle
+```
+
+## Manually
+
 You can open the solution file (see `hasmer.sln`) in Visual Studio and build and run from Visual Studio.
 
 You can also build from the command line using the .NET SDK CLI:
diff --git a/hasmer/hasmer-cli/hasmer-cli.csproj b/hasmer/hasmer-cli/hasmer-cli.csproj
index 7806152..0a10501 100644
--- a/hasmer/hasmer-cli/hasmer-cli.csproj
+++ b/hasmer/hasmer-cli/hasmer-cli.csproj
@@ -1,11 +1,11 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>net8.0</TargetFramework>
     <RootNamespace>Hasmer.CLI</RootNamespace>
     <AssemblyName>hasmer</AssemblyName>
-    <PublishAot>true</PublishAot>
+    <PublishAot>false</PublishAot>
   </PropertyGroup>
 
   <ItemGroup>