diff --git a/Dockerfile b/Dockerfile
index 4da63cd..6d0d56d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghost:alpine
+FROM ghost:5.94.1-alpine
 RUN apk update && apk add gettext
 COPY config.production.template /var/lib/ghost/
 COPY log-rotate /etc/logrotate.d/ghost