diff --git a/Dockerfile b/Dockerfile
index 0a743ba..88b1bf7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM php:8-apache
 EXPOSE 80
 RUN apt update \
-    && apt install -y wget libpq-dev \
+    && apt install -y wget gnupg \
     && wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_amd64.deb -O /tmp/modpagespeed.deb \
     && dpkg -i /tmp/modpagespeed.deb \
     && rm /tmp/modpagespeed.deb \