diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
index 4553997a6..9d6d8bd55 100644
--- a/Dockerfile-alpine.template
+++ b/Dockerfile-alpine.template
@@ -83,13 +83,13 @@ ENV PHP_MEMORY_LIMIT 512M
 ENV PHP_UPLOAD_LIMIT 512M
 RUN { \
         echo 'opcache.enable=1'; \
-        echo 'opcache.interned_strings_buffer=32'; \
+        echo 'opcache.interned_strings_buffer=64'; \
         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'; \
-        echo 'opcache.jit_buffer_size=128M'; \
+        echo 'opcache.jit_buffer_size=8M'; \
     } > "${PHP_INI_DIR}/conf.d/opcache-recommended.ini"; \
     \
     echo 'apc.enable_cli=1' >> "${PHP_INI_DIR}/conf.d/docker-php-ext-apcu.ini"; \
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index 8b66dd34a..6e4452fad 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -95,13 +95,13 @@ RUN set -ex; \
 # see https://docs.nextcloud.com/server/latest/admin_manual/installation/server_tuning.html#enable-php-opcache
 RUN { \
         echo 'opcache.enable=1'; \
-        echo 'opcache.interned_strings_buffer=32'; \
+        echo 'opcache.interned_strings_buffer=64'; \
         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'; \
-        echo 'opcache.jit_buffer_size=128M'; \
+        echo 'opcache.jit_buffer_size=8M'; \
     } > "${PHP_INI_DIR}/conf.d/opcache-recommended.ini"; \
     \
     echo 'apc.enable_cli=1' >> "${PHP_INI_DIR}/conf.d/docker-php-ext-apcu.ini"; \