diff --git a/login/Dockerfile b/login/Dockerfile
index d1ae5f5acbf009d6315b79e85d4a2c55f099d93e..5ed705c97819147148f70e6c0287f4694267bc07 100644
--- a/login/Dockerfile
+++ b/login/Dockerfile
@@ -1,6 +1,6 @@
 FROM python:3.9-alpine
 
-RUN apk add gcc libc-dev libffi-dev g++
+RUN apk add gcc libc-dev libffi-dev g++ libpq-dev
 
 WORKDIR /usr/src/app