diff --git a/deploy/docker/Dockerfile.nn_server b/deploy/docker/Dockerfile.nn_server
index 9be0840..034eea3 100644
--- a/deploy/docker/Dockerfile.nn_server
+++ b/deploy/docker/Dockerfile.nn_server
@@ -14,6 +14,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     python3-venv \
     git \
     libglib2.0-0 \
+    libgl1 \
     libsm6 \
     libxext6 \
     libxrender-dev \
@@ -25,7 +26,8 @@ COPY deploy/requirements/nn_common.txt /tmp/nn_common.txt
 RUN --mount=type=cache,target=/root/.cache/pip \
     python3 -m pip install --upgrade pip && \
     python3 -m pip install -r /tmp/nn_gpu_pinned.txt && \
-    python3 -m pip install -r /tmp/nn_common.txt
+    python3 -m pip install -r /tmp/nn_common.txt && \
+    python3 -m pip install watchdog
 
 COPY . /app