diff --git a/Cargo.lock b/Cargo.lock
index 04a4669..7ac1125 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -256,7 +256,7 @@ dependencies = [
  "petgraph",
  "rayon",
  "serde",
- "toml",
+ "toml 0.5.11",
 ]
 
 [[package]]
@@ -389,7 +389,7 @@ dependencies = [
  "smallvec",
  "static_assertions",
  "target-spec",
- "toml",
+ "toml 0.5.11",
 ]
 
 [[package]]
@@ -404,7 +404,7 @@ dependencies = [
  "guppy-workspace-hack",
  "semver",
  "serde",
- "toml",
+ "toml 0.5.11",
 ]
 
 [[package]]
@@ -436,8 +436,8 @@ dependencies = [
  "serde",
  "tabular",
  "target-spec",
- "toml",
- "toml_edit",
+ "toml 0.5.11",
+ "toml_edit 0.17.1",
  "twox-hash",
 ]
 
@@ -699,7 +699,7 @@ dependencies = [
  "nexlint",
  "regex",
  "serde",
- "toml",
+ "toml 0.8.1",
 ]
 
 [[package]]
@@ -955,6 +955,15 @@ 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 = "smallvec"
 version = "1.11.1"
@@ -1119,12 +1128,33 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "toml"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc1433177506450fe920e46a4f9812d0c211f5dd556da10e731a0a3dfa151f0"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime 0.6.3",
+ "toml_edit 0.20.1",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4553f467ac8e3d374bc9a177a26801e5d0f9b211aa1673fb137a403afd1c9cf5"
 
+[[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 = "0.17.1"
@@ -1134,7 +1164,20 @@ dependencies = [
  "indexmap 1.9.3",
  "itertools 0.10.5",
  "nom8",
- "toml_datetime",
+ "toml_datetime 0.5.1",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca676d9ba1a322c1b64eb8045a5ec5c0cfb0c9d08e15e9ff622589ad5221c8fe"
+dependencies = [
+ "indexmap 2.0.2",
+ "serde",
+ "serde_spanned",
+ "toml_datetime 0.6.3",
+ "winnow",
 ]
 
 [[package]]
@@ -1364,6 +1407,15 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
+[[package]]
+name = "winnow"
+version = "0.5.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c2e3184b9c4e92ad5167ca73039d0c42476302ab603e2fec4487511f38ccefc"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "x"
 version = "0.1.0"
diff --git a/nexlint-lints/Cargo.toml b/nexlint-lints/Cargo.toml
index bf2b0fc..fe78a3f 100644
--- a/nexlint-lints/Cargo.toml
+++ b/nexlint-lints/Cargo.toml
@@ -13,4 +13,4 @@ guppy = "0.17.1"
 nexlint = { path = "../nexlint" }
 regex = "1.9.6"
 serde = { version = "1.0.188", features = ["derive"] }
-toml = "0.5.8"
+toml = "0.8.1"