diff --git a/jitsi_admin_application_dockerfile b/jitsi_admin_application_dockerfile
index 792f51b..984ace5 100644
--- a/jitsi_admin_application_dockerfile
+++ b/jitsi_admin_application_dockerfile
@@ -2,6 +2,11 @@ ARG PHP_IMAGE_VERSION=3.20.6
 FROM thecodingmachine/php:8.3-v4-fpm-node22 AS builder
 ARG VERSION
 
+ENV PHP_EXTENSION_LDAP=1
+ENV PHP_EXTENSION_INTL=1
+ENV PHP_EXTENSION_BCMATH=1
+ENV COMPOSER_MEMORY_LIMIT=-1
+
 COPY . /var/www/html
 
 USER root
@@ -40,10 +45,6 @@ LABEL version="${VERSION}" \
 
 USER root
 RUN apk --no-cache add \
-    unzip \
-    sqlite \
-    php83-sqlite3 \
-    php83-pdo_sqlite \
     php83-ldap \
     php83-xmlwriter \
     php83-xsl \
@@ -97,10 +98,9 @@ RUN echo "#!/bin/sh" > /docker-entrypoint-init.d/03-symfony.sh \
 USER nobody
 
 COPY --from=builder /artifact.tgz artifact.tgz
-    
+
 RUN tar -zxvf artifact.tgz \
-    && rm artifact.tgz \
-    && rm -r var/cache
+    && rm artifact.tgz
 
 ENV nginx_root_directory=/var/www/html/public \
     memory_limit=1024M \