diff --git a/Cargo.lock b/Cargo.lock
index 7622f842..58e04f77 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3774,9 +3774,9 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "unicase"
-version = "2.8.1"
+version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75b844d17643ee918803943289730bec8aac480150456169e647ed0b576ba539"
+checksum = "dbc4bc3a9f746d862c45cb89d705aa10f187bb96c76001afab07a0d35ce60142"
 
 [[package]]
 name = "unicode-ident"
diff --git a/linkup/Cargo.toml b/linkup/Cargo.toml
index 78e64af8..9e839441 100644
--- a/linkup/Cargo.toml
+++ b/linkup/Cargo.toml
@@ -14,7 +14,7 @@ thiserror = { workspace = true }
 url = { workspace = true }
 http = { workspace = true }
 
-unicase = "2.8.1"
+unicase = "2.9.0"
 
 [dev-dependencies]
 tokio = { workspace = true, features = ["test-util", "macros"] }