diff --git a/README.md b/README.md
index c2b42565..4e834008 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,7 @@ If you use [UFW](https://help.ubuntu.com/community/UFW) to manage your firewall:
 
 ## Components version
 
-* Current MB Branch: [v-2021-11-15](build/musicbrainz/Dockerfile#L51)
+* Current MB Branch: [v-2021-12-13](build/musicbrainz/Dockerfile#L51)
 * Current DB_SCHEMA_SEQUENCE: [26](build/musicbrainz/DBDefs.pm#L112)
 * Postgres Version: [12](docker-compose.yml)
   (can be changed by setting the environment variable `POSTGRES_VERSION`)
diff --git a/build/musicbrainz/Dockerfile b/build/musicbrainz/Dockerfile
index 565477df..87ff76b3 100644
--- a/build/musicbrainz/Dockerfile
+++ b/build/musicbrainz/Dockerfile
@@ -47,7 +47,7 @@ RUN curl -sSL --retry 5 https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt
         zlib1g-dev \
     && rm -rf /var/lib/apt/lists/*
 
-ARG MUSICBRAINZ_SERVER_VERSION=v-2021-11-15
+ARG MUSICBRAINZ_SERVER_VERSION=v-2021-12-13
 LABEL org.metabrainz.musicbrainz-server.version="${MUSICBRAINZ_SERVER_VERSION}"
 RUN git clone --depth=1 --branch $MUSICBRAINZ_SERVER_VERSION https://github.com/metabrainz/musicbrainz-server.git musicbrainz-server