diff --git a/Dockerfile b/Dockerfile
index f5accf8..96eb0ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,16 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     curl \
     ca-certificates \
     git \
+    openssh-client \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install GitHub CLI
+RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg \
+    | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
+    && chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
+    && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" \
+    | tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
+    && apt-get update && apt-get install -y --no-install-recommends gh \
     && rm -rf /var/lib/apt/lists/*
 
 # Install Ruby build dependencies using shared script