diff --git a/Dockerfile b/Dockerfile
index aa3c647..69fabdb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,4 +19,6 @@ RUN apt-get clean autoclean && \
     apt-get autoremove --yes && \
     rm -rf /var/lib/{apt,dpkg,cache,log}/
 
+RUN git config --global --add safe.directory /app
+
 ENTRYPOINT dub run