diff --git a/Cargo.lock b/Cargo.lock
index 222503c..ce8ba5e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -741,15 +741,14 @@ checksum = "ddc24109865250148c2e0f3d25d4f0f479571723792d3802153c60922a4fb708"
 
 [[package]]
 name = "iroh-metrics"
-version = "0.30.0"
+version = "0.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7efd9d7437db258f4d44852beea820cd872e4db976928ee0c2bc615b8c4fe5a"
+checksum = "571d177e20f0848a643a2c0f662be0e08968f8743b0776941f83a2152b87a180"
 dependencies = [
  "erased_set",
  "http-body-util",
  "hyper",
  "hyper-util",
- "once_cell",
  "prometheus-client",
  "reqwest",
  "serde",
diff --git a/portmapper/Cargo.toml b/portmapper/Cargo.toml
index 32f553d..f7db2c7 100644
--- a/portmapper/Cargo.toml
+++ b/portmapper/Cargo.toml
@@ -23,7 +23,7 @@ derive_more = { version = "1.0.0", features = ["debug", "display", "from", "try_
 futures-lite = "2.5"
 futures-util = "0.3.25"
 igd-next = { version = "0.15.1", features = ["aio_tokio"] }
-iroh-metrics = { version = "0.30", default-features = false }
+iroh-metrics = { version = "0.31", default-features = false }
 libc = "0.2.139"
 netwatch = { version = "0.2.0", path = "../netwatch" }
 num_enum = "0.7"