diff --git a/CHANGELOG.md b/CHANGELOG.md
index 589f1e2..aa1e56f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 2.5.1 2021-02-14 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix xz backups with `PARALLEL_COMPRESION=TRUE`
+
+
 ## 2.5.0 2021-01-25 <dave at tiredofit dot ca>
 
    ### Added
diff --git a/Dockerfile b/Dockerfile
index c5f82dc..2e994a2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,7 @@ RUN set -ex && \
     apk add --no-cache -t .db-backup-run-deps \
       	       bzip2 \
                influxdb \
+               libarchive \
                mariadb-client \
                mongodb-tools \
                libressl \