diff --git a/Cargo.lock b/Cargo.lock
index 709e55e77c..f220215f43 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1262,9 +1262,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.147"
+version = "0.2.149"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
+checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
 
 [[package]]
 name = "libcst"
@@ -1309,9 +1309,9 @@ checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.5"
+version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57bcfdad1b858c2db7c38303a6d2ad4dfaf5eb53dfeb0910128b2c26d6158503"
+checksum = "da2479e8c062e40bf0066ffa0bc823de0a9368974af99c9f6df941d2c231e03f"
 
 [[package]]
 name = "lock_api"
@@ -1912,6 +1912,15 @@ dependencies = [
  "bitflags 1.3.2",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
 [[package]]
 name = "redox_users"
 version = "0.4.3"
@@ -2551,9 +2560,9 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustix"
-version = "0.38.10"
+version = "0.38.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed6248e1caa625eb708e266e06159f135e8c26f2bb7ceb72dc4b2766d0340964"
+checksum = "2b426b0506e5d50a7d8dafcf2e81471400deb602392c7dd110815afb4eaf02a3"
 dependencies = [
  "bitflags 2.4.0",
  "errno",
@@ -2884,13 +2893,13 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.8.0"
+version = "3.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb94d2f3cc536af71caac6b6fcebf65860b347e7ce0cc9ebe8f70d3e521054ef"
+checksum = "7ef1adac450ad7f4b3c28589471ade84f25f731a7a0fe30d71dfa9f60fd808e5"
 dependencies = [
  "cfg-if",
  "fastrand",
- "redox_syscall 0.3.5",
+ "redox_syscall 0.4.1",
  "rustix",
  "windows-sys 0.48.0",
 ]
diff --git a/crates/ruff_cli/Cargo.toml b/crates/ruff_cli/Cargo.toml
index 6805f4861d..c734b78e71 100644
--- a/crates/ruff_cli/Cargo.toml
+++ b/crates/ruff_cli/Cargo.toml
@@ -68,7 +68,7 @@ assert_cmd = { version = "2.0.8" }
 colored = { workspace = true, features = ["no-color"]}
 insta = { workspace = true, features = ["filters", "json"] }
 insta-cmd = { version = "0.4.0" }
-tempfile = "3.6.0"
+tempfile = "3.8.1"
 test-case = { workspace = true }
 ureq = { version = "2.8.0", features = [] }
 
diff --git a/crates/ruff_dev/Cargo.toml b/crates/ruff_dev/Cargo.toml
index 7867a7a885..52526e59c1 100644
--- a/crates/ruff_dev/Cargo.toml
+++ b/crates/ruff_dev/Cargo.toml
@@ -41,7 +41,7 @@ serde_json = { workspace = true }
 similar = { workspace = true }
 strum = { workspace = true }
 strum_macros = { workspace = true }
-tempfile = "3.6.0"
+tempfile = "3.8.1"
 toml = { workspace = true, features = ["parse"] }
 tracing = { workspace = true }
 tracing-indicatif = { workspace = true }
diff --git a/crates/ruff_linter/Cargo.toml b/crates/ruff_linter/Cargo.toml
index a1d87ef4e6..cb5e977e6e 100644
--- a/crates/ruff_linter/Cargo.toml
+++ b/crates/ruff_linter/Cargo.toml
@@ -79,7 +79,7 @@ pretty_assertions = "1.3.0"
 test-case = { workspace = true }
 # Disable colored output in tests
 colored = { workspace = true, features = ["no-color"] }
-tempfile = "3.6.0"
+tempfile = "3.8.1"
 
 [features]
 default = []
diff --git a/crates/ruff_python_resolver/Cargo.toml b/crates/ruff_python_resolver/Cargo.toml
index 2ec3942f6e..306325cbbb 100644
--- a/crates/ruff_python_resolver/Cargo.toml
+++ b/crates/ruff_python_resolver/Cargo.toml
@@ -18,5 +18,5 @@ log = { workspace = true }
 
 [dev-dependencies]
 env_logger = "0.10.0"
-tempfile = "3.6.0"
+tempfile = "3.8.1"
 insta = { workspace = true }
diff --git a/crates/ruff_workspace/Cargo.toml b/crates/ruff_workspace/Cargo.toml
index 154fb55d1b..af86e64035 100644
--- a/crates/ruff_workspace/Cargo.toml
+++ b/crates/ruff_workspace/Cargo.toml
@@ -42,7 +42,7 @@ strum = { workspace = true }
 toml = { workspace = true }
 
 [dev-dependencies]
-tempfile = "3.6.0"
+tempfile = "3.8.1"
 
 
 [features]