CHANGELOG.md in google-apis-dataflow_v1b3-0.25.0 vs CHANGELOG.md in google-apis-dataflow_v1b3-0.26.0

@@ -1,6 +1,10 @@
 # Release history for google-apis-dataflow_v1b3
 
+### v0.26.0 (2022-08-18)
+
+* Regenerated from discovery document revision 20220812
+
 ### v0.25.0 (2022-08-11)
 
 * Regenerated from discovery document revision 20220806
 * Regenerated using generator version 0.9.0