diff --git a/Cargo.toml b/Cargo.toml
index f1b6b1a..522a84a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -61,7 +61,7 @@ bytes = "1.6.0"
 futures-core = { version = "0.3.30", default-features = false }
 pin-project-lite = "0.2.14"
 activitystreams-kinds = "0.3.0"
-regex = { version = "1.10.4", default-features = false, features = ["std", "unicode-case"] }
+regex = { version = "1.10.5", default-features = false, features = ["std", "unicode"] }
 tokio = { version = "1.37.0", features = [
   "sync",
   "rt",