diff --git a/build.sbt b/build.sbt
index 620682304..23583daf4 100644
--- a/build.sbt
+++ b/build.sbt
@@ -16,7 +16,7 @@ val scalusCompatibleVersion = scalusStableVersion
 
 // Bloxbean Cardano Client Library versions
 val cardanoClientLibVersion = "0.7.2"
-val yaciVersion = "0.4.4"
+val yaciVersion = "0.5.0-pre10"
 val yaciCardanoTestVersion = "0.1.0"
 val nobleCurvesVersion = "1.9.7"
 val scalatestVersion = "3.2.20"