CHANGELOG.md in gapic-generator-ads-0.7.0 vs CHANGELOG.md in gapic-generator-ads-0.7.1

@@ -1,6 +1,10 @@
 # Release History for gapic-generator-ads
 
+### 0.7.1 / 2021-02-27
+
+* Update generated readmes to reflect that Ruby 2.5 or later is now required.
+
 ### 0.7.0 / 2021-02-27
 
 * Includes changes from gapic-generator 0.7.0, notably dropping Ruby 2.4 support.
 
 ### 0.6.15 / 2021-02-22