diff --git a/warzone/deploy/docker/Dockerfile.wzp b/warzone/deploy/docker/Dockerfile.wzp
index ba4492d..1dc95be 100644
--- a/warzone/deploy/docker/Dockerfile.wzp
+++ b/warzone/deploy/docker/Dockerfile.wzp
@@ -2,6 +2,8 @@
 # Build context: featherChat repo root (../../..)
 FROM rust:latest AS builder
 
+RUN apt-get update && apt-get install -y cmake pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
+
 WORKDIR /build
 
 # Copy warzone-phone workspace