diff --git a/alpine/Dockerfile_v5 b/alpine/Dockerfile_v5
index 58cd33a..e1f2c2d 100644
--- a/alpine/Dockerfile_v5
+++ b/alpine/Dockerfile_v5
@@ -54,6 +54,8 @@ RUN set -eux; \
     busybox-suid \
     zip \
     chromium \
+    harfbuzz \
+    ttf-freefont \
     && docker-php-ext-configure gd --with-freetype --with-jpeg \
     && docker-php-ext-install -j$(nproc) \
         bcmath \