diff --git a/Cargo.lock b/Cargo.lock
index e9355374..d93f22f6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1956,7 +1956,7 @@ dependencies = [
  "tokio",
  "tokio-tungstenite",
  "toml 0.8.8",
- "toml_edit 0.20.2",
+ "toml_edit 0.21.0",
  "url",
  "uuid",
 ]
@@ -3302,17 +3302,6 @@ dependencies = [
  "winnow",
 ]
 
-[[package]]
-name = "toml_edit"
-version = "0.20.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "396e4d48bbb2b7554c944bde63101b5ae446cff6ec4a24227428f15eb72ef338"
-dependencies = [
- "indexmap 2.1.0",
- "toml_datetime",
- "winnow",
-]
-
 [[package]]
 name = "toml_edit"
 version = "0.21.0"
diff --git a/Cargo.toml b/Cargo.toml
index 90dc84d9..12b0c2d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -54,7 +54,7 @@ thouart = { git = "https://github.com/oxidecomputer/thouart.git" }
 tokio = { version = "1.35.1", features = ["full"] }
 tokio-tungstenite = "0.20.1"
 toml = "0.8.2"
-toml_edit = "0.20.2"
+toml_edit = "0.21.0"
 url = "2.5.0"
 uuid = { version = "1.6.1", features = ["serde", "v4"] }