diff --git a/build.sbt b/build.sbt
index 54e491a3..821b65c8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -31,7 +31,7 @@ inThisBuild(
 addCommandAlias("fmt", "all scalafmtSbt scalafmt test:scalafmt")
 addCommandAlias("check", "all scalafmtSbtCheck scalafmtCheck test:scalafmtCheck")
 
-val zioVersion             = "2.1.9"
+val zioVersion             = "2.1.11"
 val zioAwsVersion          = "7.21.15.15"
 val zioSchemaVersion       = "1.5.0"
 val zioPreludeVersion      = "1.0.0-RC31"