diff --git a/dogpile.cache-1.0.2.tar.gz b/dogpile.cache-1.0.2.tar.gz
deleted file mode 100644
index d5c4d5c..0000000
--- a/dogpile.cache-1.0.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:64fda39d25b46486a4876417ca03a4af06f35bfadba9f59613f9b3d748aa21ef
-size 351221
diff --git a/dogpile.cache-1.1.1.tar.gz b/dogpile.cache-1.1.1.tar.gz
new file mode 100644
index 0000000..132fb8e
--- /dev/null
+++ b/dogpile.cache-1.1.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56d34c36419caa38cea940175998f72f4d26c7c8eefb5b6272861b9b67b0c55f
+size 98082
diff --git a/python-dogpile.cache.changes b/python-dogpile.cache.changes
index 36de0c5..50b8c95 100644
--- a/python-dogpile.cache.changes
+++ b/python-dogpile.cache.changes
@@ -1,3 +1,34 @@
+-------------------------------------------------------------------
+Wed Nov 25 14:10:35 UTC 2020 - Matej Cepl <mcepl@suse.com>
+
+- Update to 1.1.1:
+  - Fixed regression where the serialization and deserialization
+    functions could be inadvertently turned into instance methods with
+    an unexpected argument signature, namely when pickle.dumps and
+    pickle.loads are the pure Python version as is the case in pypy.
+  - Reworked the means by which values are serialized and deserialized
+    from backends, and provided for custom serialization of values.
+    Added the CacheRegion.serializer and CacheRegion.deserializer
+    parameters which may be set to any serializer.
+  - Serialization and deserialization now take place within the
+    CacheRegion so that backends may now assume string values in all
+    cases. This simplifies the existing backends and also makes custom
+    backends easier to write and maintain.
+  - Additionally, the serializer is now applied to the user-defined
+    value portion of the CachedValue and not to the metadata or other
+    portions of CachedValue object itself, so the serialized portion is
+    effectively a "payload" within the larger CachedValue structure that
+    is passed as part of the larger string format. The overall format is
+    a separate JSON of the cached value metadata, followed by the
+    serialized form. This allows for end-user serialization schemes that
+    are hardwired to the values themselves without the need to serialize
+    dogpile's internal structures as well.
+  - Existing custom backends should continue to work without issue; they
+    now have the option to forego any separate serialization steps, and
+    can also subclass a new backend BytesBackend that marks them as
+    a backend that only deals with bytes coming in and out; all internal
+    serialization logic from such a backend can be removed.
+
 -------------------------------------------------------------------
 Mon Sep 21 05:40:07 UTC 2020 - Dirk Mueller <dmueller@suse.com>
 
diff --git a/python-dogpile.cache.spec b/python-dogpile.cache.spec
index 0248afe..e97fa39 100644
--- a/python-dogpile.cache.spec
+++ b/python-dogpile.cache.spec
@@ -19,14 +19,17 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %global skip_python2 1
 Name:           python-dogpile.cache
-Version:        1.0.2
+Version:        1.1.1
 Release:        0
+%define modname dogpile.cache
+%define modver  1_1_1
 Summary:        A caching front-end based on the Dogpile lock
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
 URL:            https://github.com/sqlalchemy/dogpile.cache
-Source:         https://files.pythonhosted.org/packages/source/d/dogpile.cache/dogpile.cache-%{version}.tar.gz
+Source:         https://github.com/sqlalchemy/%{modname}/archive/rel_%{modver}.tar.gz#/%{modname}-%{version}.tar.gz
 BuildRequires:  %{python_module Mako}
+BuildRequires:  %{python_module dbm}
 BuildRequires:  %{python_module decorator >= 4.0.0}
 BuildRequires:  %{python_module mock}
 BuildRequires:  %{python_module pytest}
@@ -48,7 +51,7 @@ continued access to an expiring data value while a single thread generates a
 new value.
 
 %prep
-%setup -q -n dogpile.cache-%{version}
+%setup -q -n %{modname}-rel_%{modver}
 
 %build
 %python_build