diff --git a/app_clients/postgres-client/Dockerfile b/app_clients/postgres-client/Dockerfile
index aee19c75..aad4ece7 100644
--- a/app_clients/postgres-client/Dockerfile
+++ b/app_clients/postgres-client/Dockerfile
@@ -1,4 +1,4 @@
-FROM postgres:latest
+FROM postgres:16-bookworm
 
 RUN apt-get update && \
     apt-get -y --force-yes install --no-install-recommends expect \