diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ae46e0d..9bc6249 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,6 +21,7 @@ jobs:
           - focal-ppc64le
           - focal-riscv64
           - focal-x64
+          - trixie-loong64
           - focal-devtoolset-ppc64le
           - focal-devtoolset-riscv64
           - trixie-devtoolset-loong64
diff --git a/trixie-devtoolset-loong64/Dockerfile b/trixie-devtoolset-loong64/Dockerfile
index acdfcd5..ffacf86 100644
--- a/trixie-devtoolset-loong64/Dockerfile
+++ b/trixie-devtoolset-loong64/Dockerfile
@@ -9,9 +9,6 @@ RUN apt-get update && \
   apt-get install -y --no-install-recommends \
     binutils \
     build-essential \
-    # build-essential will offer gcc-14 and g++-14, which is overly new for us.
-    gcc-12 \
-    g++-12 \
     git \
     pkg-config \
     fakeroot \
@@ -31,10 +28,6 @@ RUN apt-get update && \
     # VSCodium
     jq
 
-# set gcc-12 and g++-12 as default (gcc doesn't support loong64 until 12.1)
-RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 1 && \
-  update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 1
-
 # set python3 as default
 RUN update-alternatives --install /usr/bin/python python /usr/bin/python3 1 && \
   python --version
diff --git a/trixie-loong64/Dockerfile b/trixie-loong64/Dockerfile
new file mode 100644
index 0000000..1995a72
--- /dev/null
+++ b/trixie-loong64/Dockerfile
@@ -0,0 +1,70 @@
+ARG REPO=debian
+ARG TAG=unstable
+FROM ${REPO}:${TAG}
+
+ARG DOCKER_CE_VERSION=27.3.1
+
+# Disable user so it can run on GH (VSCodium)
+# RUN groupadd --gid 1000 builduser \
+#   && useradd --uid 1000 --gid builduser --shell /bin/bash --create-home builduser
+
+ENV DEBIAN_FRONTEND=noninteractive
+RUN dpkg --add-architecture loong64 && \
+  apt-get update && \
+  apt-get install -y debian-ports-archive-keyring && \
+  echo "deb [arch=loong64] http://ftp.ports.debian.org/debian-ports sid main" >> /etc/apt/sources.list && \
+  apt-get update && \
+  apt-get install -y --no-install-recommends \
+    gcc-14-loongarch64-linux-gnu \
+    g++-14-loongarch64-linux-gnu \
+    binutils-loongarch64-linux-gnu \
+    build-essential \
+    git \
+    pkg-config \
+    fakeroot \
+    rpm \
+    sudo \
+    apt-transport-https \
+    ca-certificates \
+    libx11-dev:loong64 \
+    libx11-xcb-dev:loong64 \
+    libxkbfile-dev:loong64 \
+    libsecret-1-dev:loong64 \
+    libkrb5-dev:loong64 \
+    libatomic1:loong64 \
+    curl \
+    gnupg \
+    unzip \
+    # VSCodium
+    jq
+
+# set python3 as default
+RUN update-alternatives --install /usr/bin/python python /usr/bin/python3 1 && \
+  python --version
+
+# setup Node.js
+RUN curl --silent --location https://deb.nodesource.com/setup_20.x | sudo -E bash - && \
+  apt-get update && \
+  apt-get install -y nodejs && \
+  npm install -g npm@latest node-gyp yarn
+
+# Install docker client
+RUN curl -LO https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKER_CE_VERSION}.tgz && \
+  tar -xzvf docker-${DOCKER_CE_VERSION}.tgz && \
+  mv docker/* /usr/bin/
+
+# Check compiler toolchain
+RUN gcc --version && \
+  g++ --version
+
+# Disable user so it can run on GH (VSCodium)
+# USER builduser
+# WORKDIR /home/builduser
+
+ENV AS=/usr/bin/loongarch64-linux-gnu-as \
+  AR=/usr/bin/loongarch64-linux-gnu-ar \
+  CC=/usr/bin/loongarch64-linux-gnu-gcc-14 \
+  CPP=/usr/bin/loongarch64-linux-gnu-cpp-14 \
+  CXX=/usr/bin/loongarch64-linux-gnu-g++-14 \
+  LD=/usr/bin/loongarch64-linux-gnu-ld \
+  PKG_CONFIG_PATH=/usr/lib/loongarch64-linux-gnu/pkgconfig