diff --git a/build.sbt b/build.sbt
index 63d2d92..bf34e11 100644
--- a/build.sbt
+++ b/build.sbt
@@ -18,7 +18,7 @@ lazy val V = new {
   val catsRetry  = "1.1.1"
   val zio        = "1.0.1"
   val zioLogging = "0.5.2"
-  val zioConfig  = "1.0.0-RC27"
+  val zioConfig  = "1.0.9"
 
   // compatibility issues
   val cakeSolutions = new {