diff --git a/Cargo.lock b/Cargo.lock
index a18c0741..a96387fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -770,6 +770,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96426c9936fd7a0124915f9185ea1d20aa9445cc9821142f0a73bc9207a2e186"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_toml"
 version = "0.0.1"
@@ -877,25 +886,28 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
+version = "0.7.6"
 dependencies = [
+ "indexmap",
  "serde",
+ "serde_json",
+ "serde_spanned 0.6.3",
+ "snapbox",
+ "toml-test-harness",
+ "toml_datetime 0.6.3",
+ "toml_edit 0.19.14",
 ]
 
 [[package]]
 name = "toml"
 version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c17e963a819c331dcacd7ab957d80bc2b9a9c1e71c804826d2f283dd65306542"
 dependencies = [
- "indexmap",
  "serde",
- "serde_json",
- "serde_spanned",
- "snapbox",
- "toml-test-harness",
- "toml_datetime",
- "toml_edit",
+ "serde_spanned 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml_datetime 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml_edit 0.19.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -938,9 +950,9 @@ dependencies = [
  "lexopt",
  "serde",
  "serde_json",
- "toml 0.5.10",
  "toml 0.7.6",
- "toml_edit",
+ "toml 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml_edit 0.19.14",
 ]
 
 [[package]]
@@ -950,6 +962,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "toml_datetime"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "toml_edit"
 version = "0.19.14"
@@ -959,11 +980,24 @@ dependencies = [
  "libtest-mimic",
  "serde",
  "serde_json",
- "serde_spanned",
+ "serde_spanned 0.6.3",
  "snapbox",
  "toml-test-data",
  "toml-test-harness",
- "toml_datetime",
+ "toml_datetime 0.6.3",
+ "winnow",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.19.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8123f27e969974a3dfba720fdb560be359f57b44302d280ba72e76a74480e8a"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml_datetime 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "winnow",
 ]
 
@@ -972,7 +1006,7 @@ name = "toml_edit_fuzz"
 version = "0.0.0"
 dependencies = [
  "libfuzzer-sys",
- "toml_edit",
+ "toml_edit 0.19.14",
 ]
 
 [[package]]
diff --git a/crates/benchmarks/Cargo.toml b/crates/benchmarks/Cargo.toml
index 5f00d9a5..087e851e 100644
--- a/crates/benchmarks/Cargo.toml
+++ b/crates/benchmarks/Cargo.toml
@@ -12,7 +12,7 @@ release = false
 criterion = "0.5.1"
 toml = { path = "../toml" }
 toml_edit = { path = "../toml_edit" }
-toml_old = { version = "0.5.10", package = "toml" }
+toml_old = { version = "0.7.6", package = "toml" }
 serde = { version = "1.0.160", features = ["derive"] }
 serde_json = "1.0.96"
 lexopt = "0.3.0"