diff --git a/configuration.nix b/configuration.nix
index 228d194..50eb7b5 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -227,6 +227,7 @@
           maxResidentTrees = 32768;     # 2^15; LRU-evict beyond this to bound the working set
           enableMetrics    = true;
           metricsPort      = 9090;
+          auth             = "open";
         };
 
         grafana.provisionDashboard = true;
diff --git a/flake.lock b/flake.lock
index a52e558..6f23c9e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -254,11 +254,11 @@
         "wasm-bodge-src": "wasm-bodge-src"
       },
       "locked": {
-        "lastModified": 1780605615,
-        "narHash": "sha256-35hijMLBOqzjOnQ0pwmlIWG/7/ziVfOJgfP/OjxP6Io=",
+        "lastModified": 1780622742,
+        "narHash": "sha256-GnscLPzIfd0safvJ4BjV3RTjv/+yYIawU94XYNJsCWY=",
         "owner": "inkandswitch",
         "repo": "subduction",
-        "rev": "113bd439abce93074bcf8a966da0a989467490e8",
+        "rev": "144887fc5fb09d8aca0b4f9b3de33cfddc1d9e17",
         "type": "github"
       },
       "original": {