diff --git a/relayer-cli/Cargo.toml b/relayer-cli/Cargo.toml
index 323371f8..f2016cf3 100644
--- a/relayer-cli/Cargo.toml
+++ b/relayer-cli/Cargo.toml
@@ -71,10 +71,10 @@ version = "=0.23.1"
 features = ["unstable"]
 
 [dependencies.abscissa_core]
-version = "=0.6.0-beta.1"
+version = "=0.6.0-pre.2"
 features = ["options"]
 
 [dev-dependencies]
-abscissa_core = { version = "=0.6.0-beta.1", features = ["testing"] }
+abscissa_core = { version = "=0.6.0-pre.2", features = ["testing"] }
 once_cell = "1.8"
 regex = "1.5"