diff --git a/plex/Dockerfile b/plex/Dockerfile
index 90ff70c..6b57dfd 100755
--- a/plex/Dockerfile
+++ b/plex/Dockerfile
@@ -22,7 +22,7 @@ RUN \
     && if [ "${BUILD_ARCH}" = "i386" ]; then ARCH="x86"; fi \
     \
     && curl -J -L -o /tmp/plexmediaserver.tgz \
-        "https://downloads.plex.tv/plex-media-server-new/1.20.3.3483-211702a9f/synology/PlexMediaServer-1.20.3.3483-211702a9f-${ARCH}.spk" \
+        "https://downloads.plex.tv/plex-media-server-new/1.20.4.3517-ab5e1197c/synology/PlexMediaServer-1.20.4.3517-ab5e1197c-${ARCH}.spk" \
     \
     && mkdir /usr/lib/plexmediaserver \
     && tar -xOf /tmp/plexmediaserver.tgz package.tgz | tar -xzf - -C /usr/lib/plexmediaserver/ \