diff --git a/Dockerfile b/Dockerfile
index cdcb163..b04c5b4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,14 +5,17 @@ LABEL "com.github.actions.description"="'Silverbullet' for a quickstart Rust CI
 LABEL "com.github.actions.icon"="play-circle"
 LABEL "com.github.actions.color"="gray-dark"
 
+RUN rustup install nightly
 RUN rustup component add clippy-preview
 RUN rustup component add rustfmt-preview
 
-RUN cargo install cargo-release
 
 RUN apt-get update && apt-get install -y \
     cmake \
 && rm -rf /var/lib/apt/lists/*
 
+RUN cargo --version
+RUN rustc --version
+
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]