diff --git a/transmission/CHANGELOG.md b/transmission/CHANGELOG.md
index b3951939a..b0b265bed 100644
--- a/transmission/CHANGELOG.md
+++ b/transmission/CHANGELOG.md
@@ -1,4 +1,7 @@
 
+## 3.00-r5-ls121 (16-04-2022)
+- Update to latest version from linuxserver/docker-transmission
+
 ## 3.00-r5-ls120 (14-04-2022)
 - Update to latest version from linuxserver/docker-transmission
 
diff --git a/transmission/config.json b/transmission/config.json
index 2e6458a3c..8dd406a73 100644
--- a/transmission/config.json
+++ b/transmission/config.json
@@ -90,8 +90,8 @@
   },
   "slug": "transmission_ls",
   "startup": "services",
-  "upstream": "3.00-r5-ls120",
+  "upstream": "3.00-r5-ls121",
   "url": "https://github.com/alexbelgium/hassio-addons",
-  "version": "3.00-r5-ls120",
+  "version": "3.00-r5-ls121",
   "webui": "http://[HOST]:[PORT:9091]"
 }