diff --git a/Dockerfile b/Dockerfile
index 2c3928b..5525fee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-ARG PLEX_VER=1.21.2.3997-cb530f3ab
-ARG PLEX_SHA=d8817f4c6113869434f60f1a1e35d79cfbf7c016
+ARG PLEX_VER=1.21.3.4015-a4be9cb8b
+ARG PLEX_SHA=ae3ad3dcf7d912cfaba12f8752849c204f698a7e
 ARG XMLSTAR_VER=1.6.1
 ARG CURL_VER=curl-7_74_0
 ARG ZLIB_VER=1.2.11