CHANGELOG.md in google-apis-fcm_v1-0.12.0 vs CHANGELOG.md in google-apis-fcm_v1-0.13.0

@@ -1,6 +1,11 @@
 # Release history for google-apis-fcm_v1
 
+### v0.13.0 (2022-03-09)
+
+* Regenerated from discovery document revision 20220307
+* Regenerated using generator version 0.4.1
+
 ### v0.12.0 (2021-12-14)
 
 * Unspecified changes
 
 ### v0.11.0 (2021-10-20)