diff --git a/tautulli/Dockerfile b/tautulli/Dockerfile
index 6e95640..11b42ea 100644
--- a/tautulli/Dockerfile
+++ b/tautulli/Dockerfile
@@ -3,7 +3,7 @@ ARG BUILD_FROM=hassioaddons/base:2.2.0
 FROM ${BUILD_FROM}
 
 # Set env
-ENV TAUTULLI_VERSION 'v2.1.20'
+ENV TAUTULLI_VERSION 'v2.1.21'
 
 # Set shell
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]