diff --git a/8.3/Dockerfile b/8.3/Dockerfile
index c68d75f..49f5d33 100644
--- a/8.3/Dockerfile
+++ b/8.3/Dockerfile
@@ -16,6 +16,7 @@ RUN apt update -yqq \
     make \
     openssh-client \
     rsync \
+    jpegoptim \
     -yqq
 
 # Install php extensions