diff --git a/Cargo.lock b/Cargo.lock
index 3bd7b3b79e..5703ae61ca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1569,18 +1569,6 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fa00462b37ead6d11a82c9d568b26682d78e0477dc02d1966c013af80969739"
 
-[[package]]
-name = "pep440_rs"
-version = "0.3.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "887f66cc62717ea72caac4f1eb4e6f392224da3ffff3f40ec13ab427802746d6"
-dependencies = [
- "lazy_static",
- "regex",
- "serde",
- "unicode-width",
-]
-
 [[package]]
 name = "pep440_rs"
 version = "0.4.0"
@@ -1595,12 +1583,12 @@ dependencies = [
 
 [[package]]
 name = "pep508_rs"
-version = "0.2.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0713d7bb861ca2b7d4c50a38e1f31a4b63a2e2df35ef1e5855cc29e108453e2"
+checksum = "910c513bea0f4f833122321c0f20e8c704e01de98692f6989c2ec21f43d88b1e"
 dependencies = [
  "once_cell",
- "pep440_rs 0.3.12",
+ "pep440_rs",
  "regex",
  "serde",
  "thiserror",
@@ -1780,12 +1768,12 @@ dependencies = [
 
 [[package]]
 name = "pyproject-toml"
-version = "0.8.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef61ae096a2f8c8b49eca360679dbc25f57c99145f6634b6bc18fedb1f9c6c30"
+checksum = "95c3dd745f99aa3c554b7bb00859f7d18c2f1d6afd749ccc86d60b61e702abd9"
 dependencies = [
  "indexmap",
- "pep440_rs 0.4.0",
+ "pep440_rs",
  "pep508_rs",
  "serde",
  "toml",
@@ -2189,7 +2177,7 @@ dependencies = [
  "once_cell",
  "path-absolutize",
  "pathdiff",
- "pep440_rs 0.4.0",
+ "pep440_rs",
  "pretty_assertions",
  "pyproject-toml",
  "quick-junit",
@@ -2493,7 +2481,7 @@ dependencies = [
  "log",
  "once_cell",
  "path-absolutize",
- "pep440_rs 0.4.0",
+ "pep440_rs",
  "regex",
  "ruff_cache",
  "ruff_formatter",
diff --git a/Cargo.toml b/Cargo.toml
index 804c75e6ec..a783bbebef 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -65,7 +65,7 @@ pathdiff = { version = "0.2.1" }
 pep440_rs = { version = "0.4.0", features = ["serde"] }
 pretty_assertions = "1.3.0"
 proc-macro2 = { version = "1.0.78" }
-pyproject-toml = { version = "0.8.2" }
+pyproject-toml = { version = "0.9.0" }
 quick-junit = { version = "0.3.5" }
 quote = { version = "1.0.23" }
 rand = { version = "0.8.5" }