diff --git a/30/apache/Dockerfile b/30/apache/Dockerfile
index 73ac6ccc..6f57c148 100644
--- a/30/apache/Dockerfile
+++ b/30/apache/Dockerfile
@@ -89,7 +89,7 @@ RUN set -ex; \
         | sort -u \
         | xargs -rt apt-mark manual; \
     \
-    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+    apt-get upgrade -y && apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
     rm -rf /var/lib/apt/lists/*
 
 # set recommended PHP.ini settings
@@ -98,7 +98,7 @@ RUN { \
         echo 'opcache.enable=1'; \
         echo 'opcache.interned_strings_buffer=32'; \
         echo 'opcache.max_accelerated_files=10000'; \
-        echo 'opcache.memory_consumption=128'; \
+        echo 'opcache.memory_consumption=256'; \
         echo 'opcache.save_comments=1'; \
         echo 'opcache.revalidate_freq=60'; \
         echo 'opcache.jit=1255'; \
@@ -164,7 +164,7 @@ RUN set -ex; \
     mkdir -p /usr/src/nextcloud/custom_apps; \
     chmod +x /usr/src/nextcloud/occ; \
     \
-    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false $fetchDeps; \
+    apt-get upgrade -y && apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false $fetchDeps; \
     rm -rf /var/lib/apt/lists/*
 
 COPY *.sh upgrade.exclude /
diff --git a/30/fpm-alpine/Dockerfile b/30/fpm-alpine/Dockerfile
index 9bd77015..d78e0851 100644
--- a/30/fpm-alpine/Dockerfile
+++ b/30/fpm-alpine/Dockerfile
@@ -93,7 +93,7 @@ RUN { \
         echo 'opcache.enable=1'; \
         echo 'opcache.interned_strings_buffer=32'; \
         echo 'opcache.max_accelerated_files=10000'; \
-        echo 'opcache.memory_consumption=128'; \
+        echo 'opcache.memory_consumption=256'; \
         echo 'opcache.save_comments=1'; \
         echo 'opcache.revalidate_freq=60'; \
         echo 'opcache.jit=1255'; \
diff --git a/30/fpm/Dockerfile b/30/fpm/Dockerfile
index dfe49612..10de8dad 100644
--- a/30/fpm/Dockerfile
+++ b/30/fpm/Dockerfile
@@ -98,7 +98,7 @@ RUN { \
         echo 'opcache.enable=1'; \
         echo 'opcache.interned_strings_buffer=32'; \
         echo 'opcache.max_accelerated_files=10000'; \
-        echo 'opcache.memory_consumption=128'; \
+        echo 'opcache.memory_consumption=256'; \
         echo 'opcache.save_comments=1'; \
         echo 'opcache.revalidate_freq=60'; \
         echo 'opcache.jit=1255'; \
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index 8b66dd34..9a7336bc 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -97,7 +97,7 @@ RUN { \
         echo 'opcache.enable=1'; \
         echo 'opcache.interned_strings_buffer=32'; \
         echo 'opcache.max_accelerated_files=10000'; \
-        echo 'opcache.memory_consumption=128'; \
+        echo 'opcache.memory_consumption=512'; \
         echo 'opcache.save_comments=1'; \
         echo 'opcache.revalidate_freq=60'; \
         echo 'opcache.jit=1255'; \