diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index d30cb146..0cd6f867 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -3,7 +3,7 @@ name: Docker
 on:
   push:
     branches:
-      - main
+      - fix-debian-image
     tags:
       - 'v*'
 
@@ -67,6 +67,6 @@ jobs:
           file: build/docker/${{ matrix.docker-os }}.Dockerfile
           target: ${{ matrix.stage }}
           platforms: linux/amd64,linux/arm64
-          push: ${{ github.event_name != 'pull_request' }}
+          push: false
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
diff --git a/build/docker/debian.Dockerfile b/build/docker/debian.Dockerfile
index 18f6d715..37d7a0b9 100644
--- a/build/docker/debian.Dockerfile
+++ b/build/docker/debian.Dockerfile
@@ -64,6 +64,9 @@ RUN npm install -g npm@latest
 RUN npm install --global yarn
 
 
-RUN wget https://packages.microsoft.com/config/debian/11/packages-microsoft-prod.deb -O packages-microsoft-prod.deb && dpkg -i packages-microsoft-prod.deb
-RUN rm packages-microsoft-prod.deb
-RUN apt -y update && apt -y upgrade && apt install -y dotnet-sdk-7.0
\ No newline at end of file
+# Package manager installs are only supported on the x64 architecture. Other architectures, such as Arm, must install .NET by some other means such as with Snap, an installer script, or through a manual binary installation.
+RUN wget https://dot.net/v1/dotnet-install.sh -O dotnet-install.sh
+RUN chmod +x ./dotnet-install.sh
+RUN ./dotnet-install.sh --channel 7.0
+ENV DOTNET_ROOT $HOME/.dotnet
+ENV PATH $DOTNET_ROOT:$DOTNET_ROOT/tools:$PATH
\ No newline at end of file