diff --git a/hosts/franz/arion/infrastructure/arion-compose.nix b/hosts/franz/arion/infrastructure/arion-compose.nix
index 563f08e..f695508 100644
--- a/hosts/franz/arion/infrastructure/arion-compose.nix
+++ b/hosts/franz/arion/infrastructure/arion-compose.nix
@@ -12,7 +12,7 @@
 
   services = {
     traefik.service = {
-      image = "traefik:v3.1.3";
+      image = "traefik:v3.1.4";
       container_name = "traefik";
       useHostStore = true;
       ports = [
diff --git a/hosts/franz/arion/media/arion-compose.nix b/hosts/franz/arion/media/arion-compose.nix
index 0e8ba6d..68b160f 100644
--- a/hosts/franz/arion/media/arion-compose.nix
+++ b/hosts/franz/arion/media/arion-compose.nix
@@ -153,7 +153,7 @@
       ];
     };
     prowlarr.service = {
-      image = "linuxserver/prowlarr:1.21.2";
+      image = "linuxserver/prowlarr:1.23.1";
       container_name = "prowlarr";
       labels = {
         "traefik.enable" = "true";
@@ -167,6 +167,7 @@
 
         "diun.enable" = "true";
         "diun.watch_repo" = "true";
+        "diun.sort_tags" = "semver";
         "diun.include_tags" = "^\\d+\\.\\d+\\.\\d+$$";
       };
       volumes = [