diff --git a/peach-lib/Cargo.toml b/peach-lib/Cargo.toml
index 58e5789..82970a1 100644
--- a/peach-lib/Cargo.toml
+++ b/peach-lib/Cargo.toml
@@ -21,4 +21,4 @@ serde_json = "1.0"
 serde_yaml = "0.8"
 toml = "0.5"
 sha3 = "0.10"
-lazy_static = "1.4.0"
+lazy_static = "1.4"