diff --git a/Cargo.lock b/Cargo.lock
index 03ff4235d..4e130e34f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1650,7 +1650,7 @@ dependencies = [
  "packsquash",
  "serde_path_to_error",
  "tokio",
- "toml 0.8.6",
+ "toml 0.8.8",
  "winapi",
  "winapi-util",
  "winresource",
@@ -2170,18 +2170,18 @@ checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
 
 [[package]]
 name = "serde"
-version = "1.0.190"
+version = "1.0.192"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91d3c334ca1ee894a2c6f6ad698fe8c435b76d504b13d436f0685d648d6d96f7"
+checksum = "bca2a08484b285dcb282d0f67b26cadc0df8b19f8c12502c13d966bf9482f001"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.190"
+version = "1.0.192"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67c5609f394e5c2bd7fc51efda478004ea80ef42fee983d5c67a65e34f32c0e3"
+checksum = "d6c7207fbec9faa48073f3e3074cbe553af6ea512d7c21ba46e434e70ea9fbc1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2671,14 +2671,14 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.6"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ff9e3abce27ee2c9a37f9ad37238c1bdd4e789c84ba37df76aa4d528f5072cc"
+checksum = "a1a195ec8c9da26928f773888e0742ca3ca1040c6cd859c919c9f59c1954ab35"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.20.7",
+ "toml_edit 0.21.0",
 ]
 
 [[package]]
@@ -2705,9 +2705,9 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.20.7"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70f427fce4d84c72b5b732388bf4a9f4531b53f74e2887e3ecb2481f68f66d81"
+checksum = "d34d383cd00a163b4a5b85053df514d45bc330f6de7737edfe0a93311d1eaa03"
 dependencies = [
  "indexmap",
  "serde",
diff --git a/packages/packsquash/Cargo.toml b/packages/packsquash/Cargo.toml
index dde0fe2ad..e1d86a432 100644
--- a/packages/packsquash/Cargo.toml
+++ b/packages/packsquash/Cargo.toml
@@ -27,7 +27,7 @@ tokio-util = { version = "0.7.10", default-features = false, features = ["codec"
 tokio-stream = { version = "0.1.14", default-features = false }
 futures = { version = "0.3.29", default-features = false }
 
-serde = { version = "1.0.190", features = ["derive"] }
+serde = { version = "1.0.192", features = ["derive"] }
 
 serde_json = "1.0.108"
 json_comments = "0.2.2"
diff --git a/packages/packsquash_cli/Cargo.toml b/packages/packsquash_cli/Cargo.toml
index e71cb2bff..a31732f84 100644
--- a/packages/packsquash_cli/Cargo.toml
+++ b/packages/packsquash_cli/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2021"
 packsquash = { path = "../packsquash", version = "0.4.0" }
 
 getopts = "0.2.21"
-toml = { version = "0.8.6", default-features = false, features = ["parse"] }
+toml = { version = "0.8.8", default-features = false, features = ["parse"] }
 
 tokio = { version = "1.33.0", default-features = false, features = ["time"] }