diff --git a/build.sbt b/build.sbt
index 9c57925..43f134a 100644
--- a/build.sbt
+++ b/build.sbt
@@ -29,7 +29,7 @@ inThisBuild(
 )
 
 val zioVersion         = "2.1.24"
-val zioJsonVersion     = "0.9.0"
+val zioJsonVersion     = "0.9.1"
 val awsLambdaJavaTests = "1.1.2"
 
 lazy val root =