diff --git a/nanoclaude/Dockerfile b/nanoclaude/Dockerfile
index 5ec39ff..a75169a 100644
--- a/nanoclaude/Dockerfile
+++ b/nanoclaude/Dockerfile
@@ -1,8 +1,10 @@
 FROM python:3.12-slim
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    curl openssh-client docker.io \
-    && rm -rf /var/lib/apt/lists/*
+    curl openssh-client \
+    && rm -rf /var/lib/apt/lists/* \
+    && curl -fsSL https://download.docker.com/linux/static/stable/x86_64/docker-27.5.1.tgz \
+    | tar xz --strip-components=1 -C /usr/local/bin docker/docker
 
 WORKDIR /app