chore: release dataproc 0.2.0 (#4683)

diff --git a/dataproc/CHANGES.md b/dataproc/CHANGES.md
index 9e1fc30..aca208c 100644
--- a/dataproc/CHANGES.md
+++ b/dataproc/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [0.2.0](https://www.github.com/googleapis/google-cloud-go/compare/dataproc/v0.1.0...dataproc/v0.2.0) (2021-08-30)
+
+
+### Features
+
+* **dataproc:** remove apiv1beta2 client ([#4682](https://www.github.com/googleapis/google-cloud-go/issues/4682)) ([2248554](https://www.github.com/googleapis/google-cloud-go/commit/22485541affb1251604df292670a20e794111d3e))
+
 ## v0.1.0
 
 This is the first tag to carve out dataproc as its own module. See