--- a/Cargo.toml
+++ b/Cargo.toml
@@ -109,7 +109,7 @@ path = "tests/term.rs"
 version = "0.4"
 
 [dependencies.erased-serde]
-version = "0.3"
+version = "0.4"
 optional = true
 
 [dependencies.is-terminal]
