diff --git a/Cargo.lock b/Cargo.lock
index 7772dc74f5..87a42ff98d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3282,9 +3282,9 @@ checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
 
 [[package]]
 name = "unicode_names2"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d5506ae2c3c1ccbdf468e52fc5ef536c2ccd981f01273a4cb81aa61021f3a5f"
+checksum = "ac64ef2f016dc69dfa8283394a70b057066eb054d5fcb6b9eb17bd2ec5097211"
 dependencies = [
  "phf",
  "unicode_names2_generator",
@@ -3292,9 +3292,9 @@ dependencies = [
 
 [[package]]
 name = "unicode_names2_generator"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6dfc680313e95bc6637fa278cd7a22390c3c2cd7b8b2bd28755bc6c0fc811e7"
+checksum = "013f6a731e80f3930de580e55ba41dfa846de4e0fdee4a701f97989cb1597d6a"
 dependencies = [
  "getopts",
  "log",
diff --git a/Cargo.toml b/Cargo.toml
index 42d861bbd2..0c57416eae 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -50,7 +50,7 @@ tracing = { version = "0.1.40" }
 tracing-indicatif = { version = "0.3.6" }
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
 unicode-ident = { version = "1.0.12" }
-unicode_names2 = { version = "1.2.0" }
+unicode_names2 = { version = "1.2.1" }
 unicode-width = { version = "0.1.11" }
 uuid = { version = "1.6.1", features = ["v4", "fast-rng", "macro-diagnostics", "js"] }
 wsl = { version = "0.1.0" }