diff --git a/Containers/fulltextsearch/Dockerfile b/Containers/fulltextsearch/Dockerfile
index d0d98c45..d592bbc6 100644
--- a/Containers/fulltextsearch/Dockerfile
+++ b/Containers/fulltextsearch/Dockerfile
@@ -1,15 +1,15 @@
 # Probably from here https://github.com/elastic/elasticsearch/blob/main/distribution/docker/src/docker/Dockerfile
-FROM elasticsearch:7.17.10
-
-RUN elasticsearch-plugin install --batch ingest-attachment
+FROM elasticsearch:7.17.9
 
+ARG DEBIAN_FRONTEND=noninteractive
 RUN set -ex; \
     \
     apt-get update; \
     apt-get install -y --no-install-recommends \
         tzdata \
     ; \
-    rm -rf /var/lib/apt/lists/*
+    rm -rf /var/lib/apt/lists/*; \
+    elasticsearch-plugin install --batch ingest-attachment
 
 HEALTHCHECK CMD nc -z localhost 9200 || exit 1
 LABEL com.centurylinklabs.watchtower.monitor-only="true"