diff --git a/api/src/shipit_api/common/config.py b/api/src/shipit_api/common/config.py
index d728a74cc..ae4ec2fd0 100644
--- a/api/src/shipit_api/common/config.py
+++ b/api/src/shipit_api/common/config.py
@@ -52,17 +52,17 @@
 # e.g. version bumped, but still no builds available.
 #
 # This version also defines the mobile nightly version (i.e.: Fenix)
-FIREFOX_NIGHTLY = "127.0a1"
+FIREFOX_NIGHTLY = "128.0a1"
 
 # The next 6 dates are information about the current and next release
 # They must be updated at the same time as FIREFOX_NIGHTLY
 # They can be found on https://whattrainisitnow.com/calendar/
-LAST_SOFTFREEZE_DATE = "2024-04-11"
-LAST_MERGE_DATE = "2024-04-15"
-LAST_RELEASE_DATE = "2024-04-16"
-NEXT_SOFTFREEZE_DATE = "2024-05-09"
-NEXT_MERGE_DATE = "2024-05-13"
-NEXT_RELEASE_DATE = "2024-05-14"
+LAST_SOFTFREEZE_DATE = "2024-05-09"
+LAST_MERGE_DATE = "2024-05-13"
+LAST_RELEASE_DATE = "2024-05-14"
+NEXT_SOFTFREEZE_DATE = "2024-06-06"
+NEXT_MERGE_DATE = "2024-06-10"
+NEXT_RELEASE_DATE = "2024-06-11"
 
 DATE_FORMAT = "%Y-%m-%d"
 LAST_STRINGFREEZE_DATE = (datetime.strptime(LAST_SOFTFREEZE_DATE, DATE_FORMAT) + timedelta(days=1)).strftime(DATE_FORMAT)