diff --git a/Dockerfile b/Dockerfile
index eae079d..e118a43 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM thelounge/thelounge:4.2.0
+FROM thelounge/thelounge:4.3.1
 
 COPY config.js /var/opt/thelounge/