diff --git a/Dockerfile b/Dockerfile
index 7d3d24f..3314443 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,6 +18,7 @@ RUN apk -U add \
     ca-certificates \
     git \
     wget \
+    postgresql-client \
     openssh-client && \
     rm -rf /var/cache/apk/*