diff --git a/Dockerfile b/Dockerfile
index 9b38172..d5b1845 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM cloudron/base:2.0.0@sha256:f9fea80513aa7c92fe2e7bf3978b54c8ac5222f47a9a32a7f8833edf0eb5a4f4
+FROM cloudron/base:3.0.0@sha256:455c70428723e3a823198c57472785437eb6eab082e79b3ff04ea584faf46e92
 
 RUN mkdir -p /app/code
 WORKDIR /app/code
@@ -26,15 +26,15 @@ RUN a2enmod headers expires deflate mime dir rewrite setenvif
 
 RUN rm -rf /var/lib/php && ln -s /run/php /var/lib/php
 
-RUN crudini --set /etc/php/7.3/apache2/php.ini PHP upload_max_filesize 64M && \
-    crudini --set /etc/php/7.3/apache2/php.ini PHP post_max_size 64M && \
-    crudini --set /etc/php/7.3/apache2/php.ini PHP memory_limit 64M && \
-    crudini --set /etc/php/7.3/apache2/php.ini Session session.save_path /run/php/session && \
-    crudini --set /etc/php/7.3/apache2/php.ini Session session.gc_probability 1 && \
-    crudini --set /etc/php/7.3/apache2/php.ini Session session.gc_divisor 100
+RUN crudini --set /etc/php/7.4/apache2/php.ini PHP upload_max_filesize 64M && \
+    crudini --set /etc/php/7.4/apache2/php.ini PHP post_max_size 64M && \
+    crudini --set /etc/php/7.4/apache2/php.ini PHP memory_limit 64M && \
+    crudini --set /etc/php/7.4/apache2/php.ini Session session.save_path /run/php/session && \
+    crudini --set /etc/php/7.4/apache2/php.ini Session session.gc_probability 1 && \
+    crudini --set /etc/php/7.4/apache2/php.ini Session session.gc_divisor 100
 
-RUN ln -s /app/data/php.ini /etc/php/7.3/apache2/conf.d/99-cloudron.ini && \
-    ln -s /app/data/php.ini /etc/php/7.3/cli/conf.d/99-cloudron.ini
+RUN ln -s /app/data/php.ini /etc/php/7.4/apache2/conf.d/99-cloudron.ini && \
+    ln -s /app/data/php.ini /etc/php/7.4/cli/conf.d/99-cloudron.ini
 
 ADD start.sh /app/code/start.sh