1 files changed, 1 insertions, 1 deletions
diff --git a/Cargo.toml b/Cargo.toml
index 91a5b99..55ccc76 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ log = "0.4.8"
 strum = "0.17.1"
 strum_macros = "0.17.1"
 sha2 = "0.8.1"
-hex = "0.4.0"
+hex = "0.4.2"
 
 [dev-dependencies]
 assert_cmd = "0.12"