diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 9158d73d..5714cb31 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -79,6 +79,7 @@ jobs:
         uses: docker/build-push-action@v7
         with:
           context: .
+          target: test
           platforms: ${{ matrix.platform }}
           load: true
           tags: convertx:test
@@ -96,6 +97,7 @@ jobs:
           DOCKER_BUILDKIT: 1
         with:
           context: .
+          target: release
           platforms: ${{ matrix.platform }}
           labels: ${{ steps.meta.outputs.labels }}
           annotations: ${{ steps.meta.outputs.annotations }}
diff --git a/Dockerfile b/Dockerfile
index 2e80a69c..e4792c3a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,51 +1,14 @@
-FROM debian:testing-slim AS base
-LABEL org.opencontainers.image.source="https://github.com/C4illin/ConvertX"
+FROM oven/bun:1.4.3-slim AS base
 WORKDIR /app
-
-# install bun
-RUN apt-get update && apt-get install -y \
-  ca-certificates \
-  curl \
-  unzip \
-  && rm -rf /var/lib/apt/lists/*
-
-COPY .bun-version .
-
-# if architecture is arm64, use the arm64 version of bun
-RUN ARCH=$(uname -m) && \
-  BUN_VERSION=$(cat .bun-version) && \
-  if [ "$ARCH" = "aarch64" ]; then \
-  curl -fsSL -o bun-linux-aarch64.zip https://github.com/oven-sh/bun/releases/download/bun-v${BUN_VERSION}/bun-linux-aarch64.zip; \
-  else \
-  curl -fsSL -o bun-linux-x64-baseline.zip https://github.com/oven-sh/bun/releases/download/bun-v${BUN_VERSION}/bun-linux-x64-baseline.zip; \
-  fi
-
-RUN unzip -j bun-linux-*.zip -d /usr/local/bin && \
-  rm bun-linux-*.zip && \
-  chmod +x /usr/local/bin/bun
-
-# install dependencies into temp directory
-# this will cache them and speed up future builds
-FROM base AS install
-RUN mkdir -p /temp/dev
-COPY package.json bun.lock /temp/dev/
-RUN cd /temp/dev && bun install --frozen-lockfile
-
-# install with --production (exclude devDependencies)
-RUN mkdir -p /temp/prod
-COPY package.json bun.lock /temp/prod/
-RUN cd /temp/prod && bun install --frozen-lockfile --production
-
-FROM base AS prerelease
-WORKDIR /app
-COPY --from=install /temp/dev/node_modules node_modules
+COPY package.json bun.lock /app/
+RUN bun install --frozen-lockfile
 COPY . .
 
-# ENV NODE_ENV=production
-RUN bun run build
+RUN bun run build:bin
 
-# copy production dependencies and source code into final image
-FROM base AS release
+FROM debian:testing-slim AS release
+LABEL org.opencontainers.image.source="https://github.com/C4illin/ConvertX"
+WORKDIR /app
 
 # install additional dependencies 
 ENV PIPX_HOME=/opt/pipx
@@ -53,7 +16,9 @@ ENV PIPX_BIN_DIR=/usr/local/bin
 
 RUN apt-get update && apt-get install -y \
   assimp-utils \
+  ca-certificates \
   calibre \
+  curl \
   dasel \
   dcraw \
   djvulibre-bin \
@@ -108,9 +73,8 @@ RUN ARCH=$(uname -m) && \
   chmod +x /usr/local/bin/vtracer && \
   rm /tmp/vtracer.tar.gz
 
-COPY --from=install /temp/prod/node_modules node_modules
-COPY --from=prerelease /app/public/ /app/public/
-COPY --from=prerelease /app/dist /app/dist
+COPY --from=base /app/public/ /app/public/
+COPY --from=base /app/dist/convertx /app/convertx
 
 # COPY . .
 RUN mkdir data
@@ -123,4 +87,11 @@ EXPOSE 3000/tcp
 ENV QTWEBENGINE_CHROMIUM_FLAGS="--no-sandbox"
 ENV NODE_ENV=production
 ENTRYPOINT [ "/entrypoint.sh" ]
-CMD [ "bun", "run", "dist/src/index.js" ]
+CMD [ "/app/convertx" ]
+
+# test stage that includes Bun for running tests if needed
+FROM release AS test
+COPY --from=base /usr/local/bin/bun /usr/local/bin/bun
+
+# default target remains release
+FROM release
diff --git a/compose.yaml b/compose.yaml
index 89c7bb66..6df4b69e 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -2,7 +2,6 @@
 
 services:
   convertx:
-    image: convertx:test
     pull_policy: build
     build:
       context: .
diff --git a/entrypoint.sh b/entrypoint.sh
index acc2259d..e1777314 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -12,7 +12,7 @@ if [ -z "$PUID" ] || [ "$PUID" -eq 0 ]; then
     umask "$UMASK"
   fi
   if [ $# -eq 0 ]; then
-    set -- bun run dist/src/index.js
+    set -- /app/convertx
   fi
   exec "$@"
 fi
@@ -45,7 +45,7 @@ fi
 export HOME=/home/convertx
 
 if [ $# -eq 0 ]; then
-  set -- bun run dist/src/index.js
+  set -- /app/convertx
 fi
 
 exec gosu convertx "$@"
diff --git a/package.json b/package.json
index 1af606a4..b58741a3 100644
--- a/package.json
+++ b/package.json
@@ -7,9 +7,11 @@
     "format": "npm-run-all 'format:*'",
     "format:eslint": "eslint --fix .",
     "format:prettier": "prettier --write .",
+    "build:css": "bun x @tailwindcss/cli -i ./src/main.css -o ./public/generated.css",
     "build:js": "tsc",
+    "build:bin": "bun run build:css && bun build --compile --minify --sourcemap --bytecode --format=esm --define 'process.env.NODE_ENV=\"production\"' src/index.tsx --outfile dist/convertx",
     "build:docker": "docker compose build",
-    "build": "bun x @tailwindcss/cli -i ./src/main.css -o ./public/generated.css && bun run build:js",
+    "build": "bun run build:css && bun run build:js",
     "lint": "npm-run-all 'lint:*'",
     "lint:tsc": "tsc --noEmit",
     "lint:knip": "knip",
@@ -17,7 +19,7 @@
     "lint:prettier": "prettier --check .",
     "lint:xss": "xss-scan",
     "test": "bun test --path-ignore-patterns=tests/integration",
-    "test:integration": "docker run --rm -v ./tests:/app/tests -v ./src:/app/src -v ./package.json:/app/package.json convertx:test bun test tests/integration"
+    "test:integration": "docker build --target test -t convertx:test . && docker run --rm -t -v ./tests:/app/tests -v ./src:/app/src -v ./package.json:/app/package.json convertx:test bun test tests/integration"
   },
   "dependencies": {
     "@elysiajs/html": "^1.4.2",
diff --git a/src/helpers/printVersions.ts b/src/helpers/printVersions.ts
index 57b5bf0a..93b615de 100644
--- a/src/helpers/printVersions.ts
+++ b/src/helpers/printVersions.ts
@@ -211,14 +211,5 @@ if (process.env.NODE_ENV === "production") {
     }
   });
 
-  exec("bun -v", (error, stdout) => {
-    if (error) {
-      console.error("Bun is not installed. wait what");
-      return;
-    }
-
-    if (stdout) {
-      console.log(`Bun v${stdout.split("\n")[0]}`);
-    }
-  });
+  console.log(`Bun v${Bun.version}`);
 }