diff --git a/Dockerfile b/Dockerfile
index 5bab96e..db378f6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,4 +7,4 @@ RUN apt-get update && apt-get install -y \
         libxml2-dev \
 	&& docker-php-ext-configure gd --with-freetype --with-jpeg \
 	&& docker-php-ext-install -j$(nproc) gd \
-    && docker-php-ext-install bcmath xsl xml gettext intl pdo_mysql opcache calendar ffi
\ No newline at end of file
+    && docker-php-ext-install bcmath xsl xml gettext intl pdo_mysql opcache calendar ffi libffi6 libffi-dev
\ No newline at end of file