diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..4cf305a
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,8 @@
+node_modules
+lib
+e2e/dist
+e2e/.cache
+sliver/sliver-client
+sliver/sliver-client_*
+sliver/sliver-server
+sliver/sliver-server_*
diff --git a/.github/workflows/build-check.yml b/.github/workflows/build-check.yml
index 9bed17c..0dc428c 100644
--- a/.github/workflows/build-check.yml
+++ b/.github/workflows/build-check.yml
@@ -11,6 +11,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: recursive
       - uses: actions/setup-node@v4
         with:
           node-version: 24.x
@@ -18,3 +20,25 @@ jobs:
 
       - run: npm ci
       - run: npm run build
+
+  e2e-tests:
+    name: e2e (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 120
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24.x
+          cache: npm
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 1.25.x
+      - run: npm ci
+      - run: npm run test:e2e
diff --git a/Dockerfile.e2e b/Dockerfile.e2e
new file mode 100644
index 0000000..c881f21
--- /dev/null
+++ b/Dockerfile.e2e
@@ -0,0 +1,27 @@
+FROM node:25-bookworm
+
+ARG GO_VERSION=1.25.7
+
+RUN apt-get update \
+  && apt-get install -y --no-install-recommends \
+    ca-certificates \
+    curl \
+    git \
+    make \
+    unzip \
+    xz-utils \
+  && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" \
+  | tar -C /usr/local -xzf -
+
+ENV PATH="/usr/local/go/bin:${PATH}"
+
+WORKDIR /workspace
+
+COPY package.json package-lock.json ./
+RUN npm ci
+
+COPY . .
+
+CMD ["npm", "run", "test:e2e"]
diff --git a/package.json b/package.json
index 897f412..16ce952 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sliver-script",
-  "version": "1.2.5",
+  "version": "2.0.0",
   "description": "TypeScript/JavaScript Sliver client library",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",