diff --git a/Cython-0.28.3.tar.gz b/Cython-0.28.3.tar.gz
deleted file mode 100644
index 6ee0ddd..0000000
--- a/Cython-0.28.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1aae6d6e9858888144cea147eb5e677830f45faaff3d305d77378c3cba55f526
-size 1880324
diff --git a/Cython-0.28.4.tar.gz b/Cython-0.28.4.tar.gz
new file mode 100644
index 0000000..d755f3b
--- /dev/null
+++ b/Cython-0.28.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76ac2b08d3d956d77b574bb43cbf1d37bd58b9d50c04ba281303e695854ebc46
+size 1880943
diff --git a/python-Cython-doc.changes b/python-Cython-doc.changes
index f4bcdd5..18a321a 100644
--- a/python-Cython-doc.changes
+++ b/python-Cython-doc.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Thu Jul 12 03:33:30 UTC 2018 - arun@gmx.de
+
+- update to version 0.28.4:
+  * Bugs fixed
+    + Reallowing tp_clear() in a subtype of an @no_gc_clear extension
+      type generated an invalid C function call to the (non-existent)
+      base type implementation. (Github issue #2309)
+    + Exception catching based on a non-literal (runtime) tuple could
+      fail to match the exception. (Github issue #2425)
+    + Compile fix for CPython 3.7.0a2. (Github issue #2477)
+
 -------------------------------------------------------------------
 Sun May 27 16:30:35 UTC 2018 - arun@gmx.de
 
diff --git a/python-Cython-doc.spec b/python-Cython-doc.spec
index b5673db..de16875 100644
--- a/python-Cython-doc.spec
+++ b/python-Cython-doc.spec
@@ -20,7 +20,7 @@
 # Tests currently fail randomly in OBS multiple local rund do not trigger them
 %bcond_with  test
 Name:           python-Cython-doc
-Version:        0.28.3
+Version:        0.28.4
 Release:        0
 Summary:        The Cython compiler for writing C extensions for the Python language
 License:        Apache-2.0
diff --git a/python-Cython.changes b/python-Cython.changes
index 91b3016..41cfd4c 100644
--- a/python-Cython.changes
+++ b/python-Cython.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Thu Jul 12 03:33:30 UTC 2018 - arun@gmx.de
+
+- update to version 0.28.4:
+  * Bugs fixed
+    + Reallowing tp_clear() in a subtype of an @no_gc_clear extension
+      type generated an invalid C function call to the (non-existent)
+      base type implementation. (Github issue #2309)
+    + Exception catching based on a non-literal (runtime) tuple could
+      fail to match the exception. (Github issue #2425)
+    + Compile fix for CPython 3.7.0a2. (Github issue #2477)
+
 -------------------------------------------------------------------
 Sun May 27 16:30:35 UTC 2018 - arun@gmx.de
 
diff --git a/python-Cython.spec b/python-Cython.spec
index d6efd35..a42c386 100644
--- a/python-Cython.spec
+++ b/python-Cython.spec
@@ -19,7 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define         oldpython python
 Name:           python-Cython
-Version:        0.28.3
+Version:        0.28.4
 Release:        0
 Summary:        The Cython compiler for writing C extensions for the Python language
 License:        Apache-2.0