diff --git a/contrib/windows/Dockerfile b/contrib/windows/Dockerfile
index f2c36e1..e17fd0f 100644
--- a/contrib/windows/Dockerfile
+++ b/contrib/windows/Dockerfile
@@ -8,7 +8,7 @@ RUN dpkg --add-architecture i386 && \
     apt-get update && apt-get install -y --no-install-recommends \
     wine wine64 \
     python3 python3-pip python3-venv libpython3.11 \
-    binutils wget xvfb ca-certificates \
+    binutils wget xvfb xauth ca-certificates \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /build