diff --git a/bitarray-1.4.2.tar.gz b/bitarray-1.4.2.tar.gz
deleted file mode 100644
index 337121a..0000000
--- a/bitarray-1.4.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:071e053aae1a182a90d5bb94ba3ac1499f4873515926d4fb7fb18deee197da25
-size 67943
diff --git a/bitarray-1.5.2.tar.gz b/bitarray-1.5.2.tar.gz
new file mode 100644
index 0000000..97890e6
--- /dev/null
+++ b/bitarray-1.5.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f03f9f0c552f00e6e636110e94c244cc15d0973c71d81edf546061a65d6f9672
+size 71258
diff --git a/python-bitarray.changes b/python-bitarray.changes
index 91f7037..ee35fdb 100644
--- a/python-bitarray.changes
+++ b/python-bitarray.changes
@@ -1,3 +1,27 @@
+-------------------------------------------------------------------
+Mon Aug 31 04:58:58 UTC 2020 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Update to 1.5.2: 
+  * add PyType_Ready usage, issue #66
+  * speedup search() for bitarrays with length 1 in sparse bitarrays,
+    see issue #67
+  * add tests
+  * support signed integers in `util.ba2int()` and `util.int2ba()`,
+    see issue #85
+  * deprecate `.length()` in favor of `len()`
+  * Use `Py_ssize_t` for bitarray index.  This means that on 32bit
+    systems, the maximun number of elements in a bitarray is 2 GBits.
+    We used to have a special 64bit index type for all architectures, but
+    this prevented us from using Python's sequence, mapping and number
+    methods, and made those method lookups slow.
+  * speedup slice operations when step size = 1 (if alignment allows
+    copying whole bytes)
+  * Require equal endianness for operations: `&`, `|`, `^`, `&=`, `|=`, `^=`.
+    This should have always been the case but was overlooked in the past.
+  * raise TypeError when tring to create bitarray from boolean
+  * This will be last release to still support Python 2.6 (which was retired
+    in 2013).  We do NOT plan to stop support for Python 2.7 anytime soon.
+
 -------------------------------------------------------------------
 Wed Aug  5 00:59:24 UTC 2020 - Steve Kowalik <steven.kowalik@suse.com>
 
diff --git a/python-bitarray.spec b/python-bitarray.spec
index fe7a6d0..446107a 100644
--- a/python-bitarray.spec
+++ b/python-bitarray.spec
@@ -18,7 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-bitarray
-Version:        1.4.2
+Version:        1.5.2
 Release:        0
 Summary:        Efficient Arrays of Booleans
 License:        Python-2.0