diff --git a/Cargo.toml b/Cargo.toml
index f1c4d396..37498446 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,7 +32,7 @@ log = "0.4"
 
 serde = { version = "1.0.114", features = ["derive"] }
 serde_json = "1.0.55"
-serde_with_macros = "2.0.0"
+serde_with_macros = "1.5.2"
 uuid = { version = "1.1.0", features = ["v4"] } # for attaching input files
  
 derive_more = "0.99.9"