diff --git a/Dockerfile b/Dockerfile
index bcf165f..f105ab5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,8 +9,8 @@ ARG RTORRENT_VERSION=v0.9.8
 ARG MKTORRENT_VERSION=v1.1
 ARG GEOIP2_PHPEXT_VERSION=1.3.1
 
-# v4.3.0
-ARG RUTORRENT_VERSION=4e47301f36d04d219b76c71ed4fd8d37e8b62e4f
+# v4.3.1
+ARG RUTORRENT_VERSION=97b431479022ceb1cc81df6b7e234e606bd3e13c
 ARG GEOIP2_RUTORRENT_VERSION=4ff2bde530bb8eef13af84e4413cedea97eda148
 
 ARG ALPINE_VERSION=3.19