diff --git a/Cargo.lock b/Cargo.lock
index d7f48c17f8726..df5a09b0abc3b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5070,6 +5070,15 @@ dependencies = [
  "minimal-lexical",
 ]
 
+[[package]]
+name = "nom8"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae01545c9c7fc4486ab7debaf2aad7003ac19431791868fb2e8066df97fad2f8"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "normalize-line-endings"
 version = "0.3.0"
@@ -7170,7 +7179,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e17d47ce914bf4de440332250b0edd23ce48c005f59fab39d3335866b114f11a"
 dependencies = [
  "thiserror",
- "toml",
+ "toml 0.5.11",
 ]
 
 [[package]]
@@ -9431,6 +9440,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0efd8caf556a6cebd3b285caf480045fcc1ac04f6bd786b09a6f11af30c4fcf4"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "sha-1"
 version = "0.9.8"
@@ -10828,7 +10846,7 @@ dependencies = [
  "sp-maybe-compressed-blob",
  "strum",
  "tempfile",
- "toml",
+ "toml 0.7.2",
  "walkdir",
  "wasm-opt",
 ]
@@ -11175,6 +11193,40 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "toml"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7afcae9e3f0fe2c370fd4657108972cbb2fa9db1b9f84849cefd80741b01cb6"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ab8ed2edee10b50132aed5f331333428b011c99402b5a534154ed15746f9622"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.19.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e6a7712b49e1775fb9a7b998de6635b299237f48b404dde71704f2e0e7f37e5"
+dependencies = [
+ "indexmap",
+ "nom8",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+]
+
 [[package]]
 name = "tower"
 version = "0.4.13"
@@ -11983,7 +12035,7 @@ dependencies = [
  "rustix",
  "serde",
  "sha2 0.10.6",
- "toml",
+ "toml 0.5.11",
  "windows-sys 0.42.0",
  "zstd",
 ]
diff --git a/utils/wasm-builder/Cargo.toml b/utils/wasm-builder/Cargo.toml
index c1ef006b5a92f..e8384fa196c0a 100644
--- a/utils/wasm-builder/Cargo.toml
+++ b/utils/wasm-builder/Cargo.toml
@@ -18,7 +18,7 @@ build-helper = "0.1.1"
 cargo_metadata = "0.15.2"
 strum = { version = "0.24.1", features = ["derive"] }
 tempfile = "3.1.0"
-toml = "0.5.4"
+toml = "0.7.2"
 walkdir = "2.3.2"
 sp-maybe-compressed-blob = { version = "4.1.0-dev", path = "../../primitives/maybe-compressed-blob" }
 filetime = "0.2.16"