diff --git a/Dockerfile b/Dockerfile
index 0505099..cf05c83 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,23 @@
 FROM php:8.4-fpm@sha256:5148d67c6a67e00736c7a1be2e3b5287e370fd64d24f7777f5e39bf4c45b9175
+
+MAINTAINER Petr Novotný <novotp@natur.cuni.cz>
+LABEL org.opencontainers.image.source=https://github.com/biodiversity-cz/php-fpm-noroot-socket
+LABEL org.opencontainers.image.description="no root UNIX socket PHP/FPM"
+
+RUN apt-get update && apt-get dist-upgrade -y && \
+    apt-get install -y --no-install-recommends \
+        libpq-dev \
+        apt-get autoclean -y && \
+        apt-get remove -y wget && \
+        apt-get autoremove -y && \
+        rm -rf /var/lib/apt/lists/* /var/lib/log/* /tmp/* /var/tmp/*
+
+RUN  docker-php-ext-install pdo && \
+     docker-php-ext-install intl && \
+     docker-php-ext-install pdo_pgsql && \
+     docker-php-ext-install pgsql && \
+     docker-php-ext-install opcache
+
 RUN useradd -u 1000 -ms /bin/bash www && \
     usermod -aG www-data www && \
     mkdir /sock && \
diff --git a/README.md b/README.md
index 9354771..cdb68fb 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,2 @@
 # php-fpm-noroot-socket
-PHP-FPM unprivileged image with shared socket. More info at the [Nginx container](https://github.com/krkabol/nginx-noroot-fpmSocket) .
+PHP-FPM unprivileged image with shared socket. More info at the [Nginx container](https://github.com/biodiversity-cz/nginx-noroot-fpmSocket) .