diff --git a/Dockerfile b/Dockerfile
index 36b1df1..e6ddb6f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,6 +26,7 @@ WORKDIR /app
 # Copy manifests and source
 COPY Cargo.toml Cargo.lock build.rs ./
 COPY src/ ./src/
+COPY benches/ ./benches/
 COPY assets/ ./assets/
 
 # Build with all key features enabled: