diff --git a/Cargo.lock b/Cargo.lock
index 362bc2ae77..e16d6ebe4d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2934,7 +2934,7 @@ dependencies = [
  "tokio",
  "tokio-rustls",
  "tokio-stream",
- "toml 0.8.23",
+ "toml",
 ]
 
 [[package]]
@@ -4076,15 +4076,6 @@ dependencies = [
  "serde_core",
 ]
 
-[[package]]
-name = "serde_spanned"
-version = "0.6.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "serde_spanned"
 version = "1.1.1"
@@ -4473,7 +4464,7 @@ name = "stylo_static_prefs"
 version = "0.20.0"
 source = "git+https://github.com/ldm0/stylo?rev=74cd014af14d84db1fc8faed85086895012fc687#74cd014af14d84db1fc8faed85086895012fc687"
 dependencies = [
- "toml 1.1.4+spec-1.1.0",
+ "toml",
 ]
 
 [[package]]
@@ -4876,18 +4867,6 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "toml"
-version = "0.8.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
-dependencies = [
- "serde",
- "serde_spanned 0.6.9",
- "toml_datetime 0.6.11",
- "toml_edit",
-]
-
 [[package]]
 name = "toml"
 version = "1.1.4+spec-1.1.0"
@@ -4896,20 +4875,11 @@ checksum = "3aace63f4bbcdfc2c965b059de67119c89c4017a70d633be6c104910f67056f5"
 dependencies = [
  "indexmap",
  "serde_core",
- "serde_spanned 1.1.1",
- "toml_datetime 1.1.1+spec-1.1.0",
+ "serde_spanned",
+ "toml_datetime",
  "toml_parser",
  "toml_writer",
- "winnow 1.0.4",
-]
-
-[[package]]
-name = "toml_datetime"
-version = "0.6.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
-dependencies = [
- "serde",
+ "winnow",
 ]
 
 [[package]]
@@ -4921,35 +4891,15 @@ dependencies = [
  "serde_core",
 ]
 
-[[package]]
-name = "toml_edit"
-version = "0.22.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
-dependencies = [
- "indexmap",
- "serde",
- "serde_spanned 0.6.9",
- "toml_datetime 0.6.11",
- "toml_write",
- "winnow 0.7.15",
-]
-
 [[package]]
 name = "toml_parser"
 version = "1.1.3+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d38ac1cf9b95face32296c0a3ede1fdc270627c9d9c02a7274dd6d960dc4d56"
 dependencies = [
- "winnow 1.0.4",
+ "winnow",
 ]
 
-[[package]]
-name = "toml_write"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
-
 [[package]]
 name = "toml_writer"
 version = "1.1.2+spec-1.1.0"
@@ -5670,15 +5620,6 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
-[[package]]
-name = "winnow"
-version = "0.7.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "winnow"
 version = "1.0.4"
diff --git a/moli-wpt-compat/Cargo.toml b/moli-wpt-compat/Cargo.toml
index c1e5c25da4..867e5264c3 100644
--- a/moli-wpt-compat/Cargo.toml
+++ b/moli-wpt-compat/Cargo.toml
@@ -15,7 +15,7 @@ serde_json = "1.0.145"
 tokio = { version = "1.51.0", features = ["fs", "net", "rt", "sync"] }
 tokio-rustls = { version = "0.26", default-features = false, features = ["aws_lc_rs", "logging", "tls12"] }
 tokio-stream = "0.1.17"
-toml = "0.8.19"
+toml = "1.1"
 
 [dev-dependencies]
 tokio = { version = "1.51.0", features = ["macros", "rt"] }