diff --git a/build.sc b/build.sc
index 6713b23..f9d95f9 100644
--- a/build.sc
+++ b/build.sc
@@ -8,8 +8,8 @@ import com.goyeau.mill.scalafix.ScalafixModule
 
 object Versions {
   val zioLoggingVersion     = "2.5.0"
-  val zioVersion            = "2.1.17"
-  val zioJsonVersion        = "0.7.42"
+  val zioVersion            = "2.1.19"
+  val zioJsonVersion        = "0.7.43"
   val zioConfigVersion      = "4.0.4"
   val sttpVersion           = "3.11.0"
   val scalafixModuleVersion = "0.6.0"