diff --git a/Cargo.lock b/Cargo.lock
index b37be2f..49b3b5f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -222,9 +222,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hex-literal"
-version = "0.4.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fe2267d4ed49bc07b63801559be28c718ea06c4738b7a03c94df7386d2cde46"
+checksum = "e712f64ec3850b98572bffac52e2c6f282b29fe6c5fa6d42334b30be438d95c1"
 
 [[package]]
 name = "indexmap"
diff --git a/Cargo.toml b/Cargo.toml
index 9ac228d..b165770 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ rusticata-macros = "4.0"
 
 [dev-dependencies]
 clap = { version="4.5", features = ["derive"]}
-hex-literal = "0.4"
+hex-literal = "1.1"
 pretty_assertions = "1.4"
 
 [build-dependencies]