Index: mailman-3.3.5/setup.py
===================================================================
--- mailman-3.3.5.orig/setup.py	2021-11-17 14:13:41.906620492 +0100
+++ mailman-3.3.5/setup.py	2021-11-17 14:14:51.339103855 +0100
@@ -111,7 +111,7 @@ case second 'm'.  Any other spelling is
         },
     install_requires = [
         'aiosmtpd>=1.4.1',
-        'alembic>=1.6.2,<1.7',
+        'alembic>=1.6.2,<1.8',
         'atpublic',
         'authheaders>=0.9.2',
         'authres>=1.0.1',
Index: mailman-3.3.5/src/mailman.egg-info/requires.txt
===================================================================
--- mailman-3.3.5.orig/src/mailman.egg-info/requires.txt	2021-09-29 05:25:10.000000000 +0200
+++ mailman-3.3.5/src/mailman.egg-info/requires.txt	2021-11-17 14:15:21.459313543 +0100
@@ -1,5 +1,5 @@
 aiosmtpd>=1.4.1
-alembic<1.7,>=1.6.2
+alembic<1.8,>=1.6.2
 atpublic
 authheaders>=0.9.2
 authres>=1.0.1