diff --git a/ocis/docker/Dockerfile.linux.amd64 b/ocis/docker/Dockerfile.linux.amd64
index 475fc8fb3..6729daf58 100644
--- a/ocis/docker/Dockerfile.linux.amd64
+++ b/ocis/docker/Dockerfile.linux.amd64
@@ -5,7 +5,7 @@ ARG REVISION=""
 
 RUN apk update && \
 	apk upgrade && \
-	apk add ca-certificates mailcap && \
+	apk add ca-certificates mailcap tree attr && \
 	rm -rf /var/cache/apk/* && \
 	echo 'hosts: files dns' >| /etc/nsswitch.conf
 
diff --git a/ocis/docker/Dockerfile.linux.arm b/ocis/docker/Dockerfile.linux.arm
index ea4cde97e..922246bb0 100644
--- a/ocis/docker/Dockerfile.linux.arm
+++ b/ocis/docker/Dockerfile.linux.arm
@@ -5,7 +5,7 @@ ARG REVISION=""
 
 RUN apk update && \
 	apk upgrade && \
-	apk add ca-certificates mailcap && \
+	apk add ca-certificates mailcap tree attr && \
 	rm -rf /var/cache/apk/* && \
 	echo 'hosts: files dns' >| /etc/nsswitch.conf
 
diff --git a/ocis/docker/Dockerfile.linux.arm64 b/ocis/docker/Dockerfile.linux.arm64
index 2a2534d4f..47ccad926 100644
--- a/ocis/docker/Dockerfile.linux.arm64
+++ b/ocis/docker/Dockerfile.linux.arm64
@@ -5,7 +5,7 @@ ARG REVISION=""
 
 RUN apk update && \
 	apk upgrade && \
-	apk add ca-certificates mailcap && \
+	apk add ca-certificates mailcap tree attr && \
 	rm -rf /var/cache/apk/* && \
 	echo 'hosts: files dns' >| /etc/nsswitch.conf