diff --git a/data/releases/schedule.yaml b/data/releases/schedule.yaml
index 2b17d2884a..5677f5244f 100644
--- a/data/releases/schedule.yaml
+++ b/data/releases/schedule.yaml
@@ -1,17 +1,22 @@
 schedules:
 - release: 1.25
   releaseDate: 2022-08-23
+  maintenanceModeStartDate: 2023-08-28
+  endOfLifeDate: 2023-10-27
   next: 1.25.1
   cherryPickDeadline: 2022-09-09
   targetDate: 2022-09-14
-  endOfLifeDate: 2023-10-27
 - release: 1.24
   releaseDate: 2022-05-03
-  next: 1.24.4
-  cherryPickDeadline: 2022-08-12
-  targetDate: 2022-08-17
+  maintenanceModeStartDate: 2023-05-28
   endOfLifeDate: 2023-07-28
+  next: 1.24.5
+  cherryPickDeadline: 2022-09-09
+  targetDate: 2022-09-14
   previousPatches:
+    - release: 1.24.4
+      cherryPickDeadline: 2022-08-12
+      targetDate: 2022-08-17
     - release: 1.24.3
       cherryPickDeadline: 2022-07-08
       targetDate: 2022-07-13
@@ -23,11 +28,15 @@ schedules:
       targetDate: 2022-05-24
 - release: 1.23
   releaseDate: 2021-12-07
-  next: 1.23.10
-  cherryPickDeadline: 2022-08-12
-  targetDate: 2022-08-17
+  maintenanceModeStartDate: 2022-12-28
   endOfLifeDate: 2023-02-28
+  next: 1.23.11
+  cherryPickDeadline: 2022-09-09
+  targetDate: 2022-09-14
   previousPatches:
+    - release: 1.23.10
+      cherryPickDeadline: 2022-08-12
+      targetDate: 2022-08-17
     - release: 1.23.9
       cherryPickDeadline: 2022-07-08
       targetDate: 2022-07-13
@@ -47,7 +56,7 @@ schedules:
       cherryPickDeadline: 2022-02-11
       targetDate: 2022-02-16
     - release: 1.23.3
-      cherryPickDeadLine: 2022-01-24
+      cherryPickDeadline: 2022-01-24
       targetDate: 2022-01-25
       note: "Out-of-Bound Release https://groups.google.com/a/kubernetes.io/g/dev/c/Xl1sm-CItaY"
     - release: 1.23.2
@@ -58,11 +67,15 @@ schedules:
       targetDate: 2021-12-16
 - release: 1.22
   releaseDate: 2021-08-04
-  next: 1.22.13
-  cherryPickDeadline: 2022-08-12
-  targetDate: 2022-08-17
+  maintenanceModeStartDate: 2022-08-28
   endOfLifeDate: 2022-10-28
+  next: 1.22.14
+  cherryPickDeadline: 2022-09-09
+  targetDate: 2022-09-14
   previousPatches:
+    - release: 1.22.13
+      cherryPickDeadline: 2022-08-12
+      targetDate: 2022-08-17
     - release: 1.22.12
       cherryPickDeadline: 2022-07-08
       targetDate: 2022-07-13