diff --git a/Dockerfile b/Dockerfile
index 8c75acba..5d783cc2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,4 +18,6 @@ RUN mv vampire /usr/bin/
 RUN chmod +x /usr/bin/vampire
 
 # Install Anthem
-RUN cargo install anthem
+RUN git clone https://github.com/potassco/anthem.git
+RUN cd anthem && . "$HOME/.cargo/env" && cargo build --release
+RUN cp anthem/target/release/anthem /usr/bin/