diff --git a/alembic-1.7.6.tar.gz b/alembic-1.7.6.tar.gz
deleted file mode 100644
index cb4daf4..0000000
--- a/alembic-1.7.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6c0c05e9768a896d804387e20b299880fe01bc56484246b0dffe8075d6d3d847
-size 1235649
diff --git a/alembic-1.7.7.tar.gz b/alembic-1.7.7.tar.gz
new file mode 100644
index 0000000..79fbf2d
--- /dev/null
+++ b/alembic-1.7.7.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4961248173ead7ce8a21efb3de378f13b8398e6630fab0eb258dc74a8af24c58
+size 1247590
diff --git a/python-alembic.changes b/python-alembic.changes
index d3e05b5..a7bd2f5 100644
--- a/python-alembic.changes
+++ b/python-alembic.changes
@@ -1,3 +1,26 @@
+-------------------------------------------------------------------
+Sat Mar 26 20:27:41 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- update to 1.7.7:
+  * Fixed issue where using :meth:`.Operations.create_table` in conjunction
+    with a :class:`.CheckConstraint` that referred to table-bound
+    :class:`.Column` objects rather than string expressions would be added to
+    the parent table potentially multiple times, resulting in an incorrect DDL
+    sequence. Pull request courtesy Nicolas CANIART.
+  * The ``logging.fileConfig()`` line in ``env.py`` templates, which is used
+    to setup Python logging for the migration run, is now conditional on
+    :attr:`.Config.config_file_name` not being ``None``.  Otherwise, the line
+    is skipped as there is no default logging configuration present.
+  * Fixed bug where an :meth:`.Operations.alter_column` operation would change
+    a "NOT NULL" column to "NULL" by emitting an ALTER COLUMN statement that
+    did not specify "NOT NULL". (In the absence of "NOT NULL" T-SQL was
+    implicitly assuming "NULL"). An :meth:`.Operations.alter_column` operation
+    that specifies :paramref:`.Operations.alter_column.type` should also
+    specify include either :paramref:`.Operations.alter_column.nullable` or
+    :paramref:`.Operations.alter_column.existing_nullable` to inform Alembic as
+    to whether the emitted DDL should include "NULL" or "NOT NULL"; a warning
+    is now emitted if this is missing under this scenario.
+
 -------------------------------------------------------------------
 Mon Feb 14 21:37:49 UTC 2022 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-alembic.spec b/python-alembic.spec
index f31855c..ec35201 100644
--- a/python-alembic.spec
+++ b/python-alembic.spec
@@ -19,7 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define skip_python2 1
 Name:           python-alembic
-Version:        1.7.6
+Version:        1.7.7
 Release:        0
 Summary:        A database migration tool for SQLAlchemy
 License:        MIT