diff --git a/images/docker-bazarr.md b/images/docker-bazarr.md
index 0dd2ca39c..eb68bd4e8 100644
--- a/images/docker-bazarr.md
+++ b/images/docker-bazarr.md
@@ -46,7 +46,6 @@ services:
       - PUID=1000
       - PGID=1000
       - TZ=Europe/London
-      - UMASK_SET=022 #optional
     volumes:
       - </path/to/bazarr/config>:/config
       - </path/to/movies>:/movies
@@ -64,7 +63,6 @@ docker run -d \
   -e PUID=1000 \
   -e PGID=1000 \
   -e TZ=Europe/London \
-  -e UMASK_SET=022 `#optional` \
   -p 6767:6767 \
   -v </path/to/bazarr/config>:/config \
   -v </path/to/movies>:/movies \
@@ -97,7 +95,6 @@ Docker images are configured using parameters passed at runtime (such as those a
 | `PUID=1000` | for UserID - see below for explanation |
 | `PGID=1000` | for GroupID - see below for explanation |
 | `TZ=Europe/London` | Specify a timezone to use EG Europe/London |
-| `UMASK_SET=022` | control permissions of files and directories created by Bazarr |
 
 ### Volume Mappings (`-v`)
 
@@ -165,6 +162,7 @@ We publish various [Docker Mods](https://github.com/linuxserver/docker-mods) to
 
 ## Versions
 
+* **23.01.21:** - Deprecate `UMASK_SET` in favor of UMASK in baseimage, see above for more information.
 * **01.06.20:** - Rebasing to alpine 3.12.
 * **13.05.20:** - Add donation links for Bazarr to Github sponsors button and container log.
 * **08.04.20:** - Removed /movies and /tv volumes from Dockerfiles.