diff --git a/Dockerfile b/Dockerfile
index 77da103..edf379f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ ENV UPDATEONSTART 1
 # if the server is backup when start with docker start
 ENV BACKUPONSTART 1
 #  Tag on github for ark server tools
-ENV GIT_TAG v1.5
+ENV GIT_TAG v1.6.48
 # Server PORT (you can't remap with docker, it doesn't work)
 ENV SERVERPORT 27015
 # Steam port (you can't remap with docker, it doesn't work)