diff --git a/Cargo.lock b/Cargo.lock
index 9cbd37c..af6e16f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2710,7 +2710,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
 dependencies = [
  "once_cell",
- "toml_edit",
+ "toml_edit 0.19.15",
 ]
 
 [[package]]
@@ -4754,14 +4754,14 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.7.8"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd79e69d3b627db300ff956027cc6c3798cef26d22526befdfcd12feeb6d2257"
+checksum = "c226a7bba6d859b63c92c4b4fe69c5b6b72d0cb897dbc8e6012298e6154cb56e"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit",
+ "toml_edit 0.20.0",
 ]
 
 [[package]]
@@ -4778,6 +4778,17 @@ name = "toml_edit"
 version = "0.19.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
+dependencies = [
+ "indexmap 2.0.0",
+ "toml_datetime",
+ "winnow",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ff63e60a958cefbb518ae1fd6566af80d9d4be430a33f3723dfc47d1d411d95"
 dependencies = [
  "indexmap 2.0.0",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index c922b76..8ae22ce 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,6 +46,6 @@ sp-core            = { version = "21.0" }
 sp-runtime         = { version = "25.0" }
 subxt              = { version = "0.31", features = ["substrate-compat"] }
 tokio              = { version = "1.32", features = ["macros", "rt-multi-thread"] }
-toml               = { version = "0.7" }
+toml               = { version = "0.8" }
 tracing            = { version = "0.1" }
 tracing-subscriber = { version = "0.3" }