diff --git a/Cargo.lock b/Cargo.lock
index 69f96bcbe63b4..2f3895f2bb563 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4886,9 +4886,18 @@ checksum = "29738eedb4388d9ea620eeab9384884fc3f06f586a2eddb56bedc5885126c7c1"
 
 [[package]]
 name = "tinyvec"
-version = "0.3.4"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "238ce071d267c5710f9d31451efec16c5ee22de34df17cc05e56cbc92e967117"
+checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
@@ -5176,24 +5185,24 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.13"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fb19cf769fa8c6a80a162df694621ebeb4dafb606470b2b2fce0be40a98a977"
+checksum = "5c5713f0fc4b5db668a2ac63cdb7bb4469d8c9fed047b1d0292cc7b0ce2ba921"
 dependencies = [
  "tinyvec",
 ]
 
 [[package]]
 name = "unicode-script"
-version = "0.5.3"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "098ec66172ce21cd55f8bcc786ee209dd20e04eff70acfca30cb79924d173ae9"
+checksum = "7d817255e1bed6dfd4ca47258685d14d2bdcfbc64fdc9e3819bd5848057b8ecc"
 
 [[package]]
 name = "unicode-security"
-version = "0.0.5"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d87c28edc5b263377e448d6cdcb935c06b95413d8013ba6fae470558ccab18f"
+checksum = "9ef5756b3097992b934b06608c69f48448a0fbe804bb1e72b982f6d7983e9e63"
 dependencies = [
  "unicode-normalization",
  "unicode-script",
@@ -5201,15 +5210,15 @@ dependencies = [
 
 [[package]]
 name = "unicode-segmentation"
-version = "1.9.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+checksum = "0fdbf052a0783de01e944a6ce7a8cb939e295b1e7be835a1112c3b9a7f047a5a"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.8"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
+checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 dependencies = [
  "compiler_builtins",
  "rustc-std-workspace-core",
@@ -5218,9 +5227,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.2"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
 
 [[package]]
 name = "unicode_categories"
diff --git a/compiler/rustc_lint/Cargo.toml b/compiler/rustc_lint/Cargo.toml
index 7c0f2c440d51d..abe61406c219c 100644
--- a/compiler/rustc_lint/Cargo.toml
+++ b/compiler/rustc_lint/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 
 [dependencies]
 tracing = "0.1"
-unicode-security = "0.0.5"
+unicode-security = "0.1.0"
 rustc_middle = { path = "../rustc_middle" }
 rustc_ast_pretty = { path = "../rustc_ast_pretty" }
 rustc_attr = { path = "../rustc_attr" }
diff --git a/src/tools/tidy/src/deps.rs b/src/tools/tidy/src/deps.rs
index cbd8cfa01fccb..9aab66b1d2128 100644
--- a/src/tools/tidy/src/deps.rs
+++ b/src/tools/tidy/src/deps.rs
@@ -20,6 +20,7 @@ const LICENSES: &[&str] = &[
     "Unlicense OR MIT",
     "0BSD OR MIT OR Apache-2.0", // adler license
     "Zlib OR Apache-2.0 OR MIT", // tinyvec
+    "MIT OR Apache-2.0 OR Zlib", // tinyvec_macros
     "MIT OR Zlib OR Apache-2.0", // miniz_oxide
 ];
 
@@ -218,6 +219,7 @@ const PERMITTED_DEPENDENCIES: &[&str] = &[
     "time",
     "tinystr",
     "tinyvec",
+    "tinyvec_macros",
     "thin-vec",
     "tracing",
     "tracing-attributes",