CHANGELOG.md in google-apis-dataflow_v1b3-0.42.0 vs CHANGELOG.md in google-apis-dataflow_v1b3-0.43.0

@@ -1,6 +1,10 @@
 # Release history for google-apis-dataflow_v1b3
 
+### v0.43.0 (2023-08-06)
+
+* Regenerated from discovery document revision 20230729
+
 ### v0.42.0 (2023-07-16)
 
 * Regenerated from discovery document revision 20230703
 
 ### v0.41.0 (2023-06-25)