diff --git a/nixos/modules/services/misc/jellyfin.nix b/nixos/modules/services/misc/jellyfin.nix
index b9d54f27edc..cc8d6f027b6 100644
--- a/nixos/modules/services/misc/jellyfin.nix
+++ b/nixos/modules/services/misc/jellyfin.nix
@@ -84,7 +84,7 @@ in
 
         RestrictNamespaces = true;
         # AF_NETLINK needed because Jellyfin monitors the network connection
-        RestrictAddressFamilies = [ "AF_NETLINK" "AF_INET" "AF_INET6" ];
+        RestrictAddressFamilies = [ "AF_NETLINK" "AF_INET" "AF_INET6" "AF_UNIX" ];
         RestrictRealtime = true;
         RestrictSUIDSGID = true;