diff --git a/Dockerfile b/Dockerfile
index 83391e5..c062f7d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -75,4 +75,5 @@ RUN ln -s /usr/local/lib/libpostal.so.1.0.1 /usr/local/lib/libpostal.so.1 \
     && ldconfig
 WORKDIR /opt/src/app
 COPY ./go .
-RUN go get ...
+RUN go get ... \
+    && go build