CHANGELOG.md in google-cloud-bigquery-1.21.0 vs CHANGELOG.md in google-cloud-bigquery-1.21.1

@@ -1,6 +1,12 @@
 # Release History
 
+### 1.21.1 / 2020-05-28
+
+#### Documentation
+
+* Fix a few broken links
+
 ### 1.21.0 / 2020-03-31
 
 #### Features
 
 * Add Job#parent_job_id and Job#script_statistics