diff --git a/compose/production/postgres/Dockerfile b/compose/production/postgres/Dockerfile
index bac0be5..44ea3e0 100644
--- a/compose/production/postgres/Dockerfile
+++ b/compose/production/postgres/Dockerfile
@@ -1,4 +1,4 @@
-FROM postgres:13.2
+FROM postgres:13.15
 
 COPY ./compose/production/postgres/maintenance /usr/local/bin/maintenance
 RUN chmod +x /usr/local/bin/maintenance/*