diff --git a/mail/config/version.txt b/mail/config/version.txt
index 1330a996ba..f988b68f13 100644
--- a/mail/config/version.txt
+++ b/mail/config/version.txt
@@ -1 +1 @@
-56.0a1
+57.0a1
diff --git a/mail/config/version_display.txt b/mail/config/version_display.txt
index 1330a996ba..f988b68f13 100644
--- a/mail/config/version_display.txt
+++ b/mail/config/version_display.txt
@@ -1 +1 @@
-56.0a1
+57.0a1
diff --git a/suite/config/version.txt b/suite/config/version.txt
index ca1e91ace7..24793476e3 100644
--- a/suite/config/version.txt
+++ b/suite/config/version.txt
@@ -1 +1 @@
-2.53a1
+2.54a1