diff --git a/prowlarr/CHANGELOG.md b/prowlarr/CHANGELOG.md
index 6f078aa86..d58a3157a 100644
--- a/prowlarr/CHANGELOG.md
+++ b/prowlarr/CHANGELOG.md
@@ -1,4 +1,7 @@
 
+## nightly-0.1.0.826-ls121 (19-08-2021)
+- Update to latest version from linuxserver/docker-prowlarr
+
 ## nightly-0.1.0.816-ls118 (17-08-2021)
 - Update to latest version from linuxserver/docker-prowlarr
 
diff --git a/prowlarr/Dockerfile b/prowlarr/Dockerfile
index ac6e89ae6..0ee409c26 100644
--- a/prowlarr/Dockerfile
+++ b/prowlarr/Dockerfile
@@ -1,6 +1,6 @@
 ARG BUILD_FROM
 ARG BUILD_VERSION
-ARG BUILD_UPSTREAM="nightly-0.1.0.816-ls118"
+ARG BUILD_UPSTREAM="nightly-0.1.0.826-ls121"
 FROM ${BUILD_FROM}${BUILD_UPSTREAM}
 ARG BASHIO_VERSION=0.13.1
 
diff --git a/prowlarr/config.json b/prowlarr/config.json
index ec5a724df..7c2d9b2cb 100644
--- a/prowlarr/config.json
+++ b/prowlarr/config.json
@@ -1,7 +1,7 @@
 {
   "name": "Prowlarr NAS",
-  "version": "nightly-0.1.0.816-ls118",
-  "upstream": "nightly-0.1.0.816-ls118",
+  "version": "nightly-0.1.0.826-ls121",
+  "upstream": "nightly-0.1.0.826-ls121",
   "slug": "prowlarr",
   "description": "Torrent Trackers and Usenet Indexers offering complete management ofSonarr, Radarr, Lidarr, and Readarr indexers with no per app setup required",
   "url": "https://github.com/alexbelgium/hassio-addons",