diff --git a/CHANGES.rst b/CHANGES.rst
index 94ae1f2f7..b2fdda9cd 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,6 +3,11 @@
 CHANGES
 =======
 
+5.0.2
+-----
+
+Get in `requirements-cython.txt`` into tarball
+
 
 5.0.1
 -----
diff --git a/MANIFEST.in b/MANIFEST.in
index 9de74045b..a85198855 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -4,6 +4,7 @@ include ChangeLog
 include COPYING.txt
 include FUTURE.rst
 include Makefile
+include requirements-cython.txt
 include requirements-dev.txt
 include requirements-full.txt
 recursive-include mathics *.py
diff --git a/mathics/version.py b/mathics/version.py
index 5ed1f6829..e33c925a4 100644
--- a/mathics/version.py
+++ b/mathics/version.py
@@ -5,4 +5,4 @@
 # well as importing into Python. That's why there is no
 # space around "=" below.
 # fmt: off
-__version__="5.0.1"  # noqa
+__version__="5.0.2"  # noqa