diff --git a/Dockerfile b/Dockerfile
index 4c9db88..44dfc12 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,8 +7,8 @@ ARG XMLRPC_VERSION=01.58.00
 ARG MKTORRENT_VERSION=v1.1
 ARG GEOIP2_PHPEXT_VERSION=1.3.1
 
-# v5.1.0
-ARG RUTORRENT_VERSION=84a98bfdd4380319fa1cac0a08ec8b137c494f72
+# v5.1.1
+ARG RUTORRENT_VERSION=12eb2cfba5846714cc9909865ceba3a7c1db0de7
 ARG GEOIP2_RUTORRENT_VERSION=4ff2bde530bb8eef13af84e4413cedea97eda148
 ARG DUMP_TORRENT_VERSION=302ac444a20442edb4aeabef65b264a85ab88ce9