diff --git a/.github/Dockerfile b/.github/Dockerfile
index d8447ef6f..ce0e18970 100644
--- a/.github/Dockerfile
+++ b/.github/Dockerfile
@@ -2,7 +2,7 @@ FROM ubuntu:22.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 
-# System deps for Tauri + mold linker + clang (for mold)
+# System deps for Tauri + mold linker + clang + E2E testing (xvfb, dbus, webkit2gtk-driver)
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \
     cmake \
@@ -17,7 +17,12 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     patchelf \
     mold \
     clang \
+    libclang-dev \
     libssl-dev \
+    xvfb \
+    at-spi2-core \
+    dbus-x11 \
+    webkit2gtk-driver \
     && rm -rf /var/lib/apt/lists/*
 
 # Rust 1.93.0 with minimal profile + fmt/clippy
@@ -45,5 +50,12 @@ RUN curl -fsSL https://github.com/mozilla/sccache/releases/download/v0.10.0/scca
     | tar xz -C /usr/local/bin --strip-components=1 sccache-v0.10.0-x86_64-unknown-linux-musl/sccache \
     && chmod +x /usr/local/bin/sccache
 
+# tauri-driver (WebDriver server for Tauri E2E tests)
+RUN cargo install tauri-driver --version 2.0.5
+
+# E2E entrypoint (starts Xvfb + dbus for headless webkit2gtk testing)
+COPY e2e/docker-entrypoint.sh /docker-entrypoint.sh
+RUN chmod +x /docker-entrypoint.sh
+
 # Verify installs
-RUN rustc --version && cargo --version && node --version && yarn --version && mold --version && sccache --version
+RUN rustc --version && cargo --version && node --version && yarn --version && mold --version && sccache --version && tauri-driver --version
diff --git a/.github/workflows/docker-ci-image.yml b/.github/workflows/docker-ci-image.yml
index 30a140b30..a79a09554 100644
--- a/.github/workflows/docker-ci-image.yml
+++ b/.github/workflows/docker-ci-image.yml
@@ -6,6 +6,7 @@ on:
     paths:
       - ".github/Dockerfile"
       - ".github/workflows/docker-ci-image.yml"
+      - "e2e/docker-entrypoint.sh"
   workflow_dispatch:
 
 permissions:
@@ -30,9 +31,10 @@ jobs:
       - name: Build and push
         uses: docker/build-push-action@v6
         with:
-          context: .github
+          context: .
           file: .github/Dockerfile
           push: true
+          provenance: false
           tags: |
             ghcr.io/tinyhumansai/openhuman_ci:latest
             ghcr.io/tinyhumansai/openhuman_ci:rust-1.93.0
diff --git a/e2e/Dockerfile b/e2e/Dockerfile
index 43202fc45..91fe4f4ab 100644
--- a/e2e/Dockerfile
+++ b/e2e/Dockerfile
@@ -1,15 +1,15 @@
 ##
-# Linux E2E environment for OpenHuman desktop app.
+# DEPRECATED: E2E tests now use the shared CI image from GHCR.
 #
-# Mirrors the ubuntu-22.04 CI runner so macOS developers can run the
-# same Linux-based E2E stack locally via Docker.
+# The CI image (.github/Dockerfile) includes all E2E dependencies
+# (xvfb, dbus, tauri-driver, webkit2gtk-driver).
 #
 # Usage:
 #   docker compose -f e2e/docker-compose.yml run --rm e2e
 #
-# Or manually:
-#   docker build -t openhuman-e2e -f e2e/Dockerfile .
-#   docker run --rm -v "$(pwd):/app" openhuman-e2e yarn workspace openhuman-app test:e2e:all
+# To build the CI image locally (if you can't pull from GHCR):
+#   docker build -t openhuman-ci -f .github/Dockerfile .
+#   IMAGE=openhuman-ci docker compose -f e2e/docker-compose.yml run --rm e2e
 #
 FROM ubuntu:22.04
 
@@ -42,8 +42,5 @@ RUN cargo install tauri-driver --version 2.0.5
 
 WORKDIR /app
 
-COPY e2e/docker-entrypoint.sh /docker-entrypoint.sh
-RUN chmod +x /docker-entrypoint.sh
-
 ENTRYPOINT ["/docker-entrypoint.sh"]
 CMD ["yarn", "workspace", "openhuman-app", "test:e2e:all"]
diff --git a/e2e/docker-compose.yml b/e2e/docker-compose.yml
index ee2a50c71..7f09a9a2f 100644
--- a/e2e/docker-compose.yml
+++ b/e2e/docker-compose.yml
@@ -14,19 +14,21 @@
 #     yarn workspace openhuman-app test:e2e:build
 #
 # Notes:
+#   - Uses the same CI image from GHCR (built by .github/workflows/docker-ci-image.yml)
 #   - The repo is bind-mounted at /app so builds persist between runs
 #   - Rust target/ and node_modules/ are cached via named volumes
 #   - Xvfb provides a virtual display for webkit2gtk rendering
 #
 services:
   e2e:
-    build:
-      context: ..
-      dockerfile: e2e/Dockerfile
+    image: ghcr.io/tinyhumansai/openhuman_ci:latest
+    entrypoint: ["/docker-entrypoint.sh"]
+    command: ["yarn", "workspace", "openhuman-app", "test:e2e:all"]
+    working_dir: /app
     volumes:
       - ..:/app
-      - e2e-cargo-registry:/root/.cargo/registry
-      - e2e-cargo-git:/root/.cargo/git
+      - e2e-cargo-registry:/usr/local/cargo/registry
+      - e2e-cargo-git:/usr/local/cargo/git
     environment:
       - DISPLAY=:99
       - CI=true