diff --git a/docker-dev/php-fpm/Dockerfile b/docker-dev/php-fpm/Dockerfile
index 5651b9fb726e4b500cfc0f36f66ded7bbce2d4de..5cdb6daca650bd4817577a951b9e83b99e3736bc 100644
--- a/docker-dev/php-fpm/Dockerfile
+++ b/docker-dev/php-fpm/Dockerfile
@@ -26,6 +26,7 @@ RUN wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
         php7.3-opcache \
         php7.3-readline \
         php7.3-xml \
+        php7.3-intl \
         php7.3-zip \
         php7.3-redis \
         php7.3-fpm \