diff --git a/podman-update/build/Dockerfile b/podman-update/build/Dockerfile
index 8121dc1..cf84f0f 100644
--- a/podman-update/build/Dockerfile
+++ b/podman-update/build/Dockerfile
@@ -6,23 +6,22 @@ ARG NETAVARK_VERSION=v1.5.0
 RUN apt-get update && apt-get install -y \
     bc \
     binutils-aarch64-linux-gnu \
-    bison \
     build-essential \
     flex \
     gcc-aarch64-linux-gnu \
-    git \
     libc6-arm64-cross \
     libc6-dev-arm64-cross \
-    libncurses5-dev \
     libssl-dev \
     pkg-config \
-    systemd \
     protobuf-compiler
-    
+
 RUN git clone https://github.com/containers/netavark/
 WORKDIR /tmp/work/netavark
+RUN mkdir .cargo
+COPY config.toml ./.cargo/config.toml
 ENV CARGO_TARGETS_DIR = targets
 RUN git checkout ${NETAVARK_VERSION} && rustup target add aarch64-unknown-linux-gnu
+
 RUN --mount=type=cache,target=/usr/local/cargo/registry \
     --mount=type=cache,target=/tmp/work/netavark/target \
     cargo build --target aarch64-unknown-linux-gnu --release && cargo build --target aarch64-unknown-linux-gnu --bin netavark-dhcp-proxy-client --release && cp targets/$(profile)/* /tmp/work/netavark/bin/