Update README.md

README.md

@@ -31,7 +31,7 @@ ZIO Optics makes it easy to compose more complex optics from simpler ones, to de
 In order to use this library, we need to add the following line in our `build.sbt` file:
 
 ```scala
-libraryDependencies += "dev.zio" %% "zio-optics" % "0.2.1"
+libraryDependencies += "dev.zio" %% "zio-optics" % "0.2.2"
 ```
 
 ## Example