VERSION         |  2 +-
 doc/install.rst | 12 ++++++------
 doc/news.rst    |  6 ++++++
 makedist.sh     |  4 ++--
 pyderasn.py     |  1 +

diff --git a/VERSION b/VERSION
index 25a9b0fc4ded141ddf807f2130da3842b793869264705eb090bcbde456c303dc..90c550a4f4efebcec20436ace35ff554639c764fc50566f057c7c640c9ff3874 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.4
+5.5
diff --git a/doc/install.rst b/doc/install.rst
index 8a266401a90576621b1402f3306ddc8072e0f0ac21c8a0ae614d2811f9b400af..ea7e6b29cc71b086541755cce09954b43d6944a195d47118cf4a88328b638b11 100644
--- a/doc/install.rst
+++ b/doc/install.rst
@@ -4,11 +4,11 @@
 Preferable way is to :ref:`download <download>` tarball with the
 signature from `official website <http://pyderasn.cypherpunks.ru/>`__::
 
-    $ [fetch|wget] http://pyderasn.cypherpunks.ru/pyderasn-5.4.tar.xz
-    $ [fetch|wget] http://pyderasn.cypherpunks.ru/pyderasn-5.4.tar.xz.sig
-    $ gpg --verify pyderasn-5.4.tar.xz.sig pyderasn-5.4.tar.xz
-    $ xz --decompress --stdout pyderasn-5.4.tar.xz | tar xf -
-    $ cd pyderasn-5.4
+    $ [fetch|wget] http://pyderasn.cypherpunks.ru/pyderasn-5.5.tar.xz
+    $ [fetch|wget] http://pyderasn.cypherpunks.ru/pyderasn-5.5.tar.xz.sig
+    $ gpg --verify pyderasn-5.5.tar.xz.sig pyderasn-5.5.tar.xz
+    $ xz --decompress --stdout pyderasn-5.5.tar.xz | tar xf -
+    $ cd pyderasn-5.5
     $ python setup.py install
     # or copy pyderasn.py (+six.py, possibly termcolor.py) to your PYTHONPATH
 
@@ -19,7 +19,7 @@
 You could use pip (**no** OpenPGP authentication is performed!) with PyPI::
 
     $ cat > requirements.txt <<EOF
-    pyderasn==5.4 --hash=sha256:c6b4cfbe3b4bfb3bed1c5b8fc8e5d4cc78fd2abc10a7c1360336471d9a2b4372
+    pyderasn==5.5 --hash=sha256:TODO
     six==1.13.0 --hash=sha256:30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66
     EOF
     $ pip install --requirement requirements.txt
diff --git a/doc/news.rst b/doc/news.rst
index 872edc2ddf43666dc1d76ed1fec8b21f106b87867b2b73d84e3d2de285f9206f..f5c8f89e3b161aad1d02f9b9d43098f51d8071d65806b2d4b4779c65afec7806 100644
--- a/doc/news.rst
+++ b/doc/news.rst
@@ -1,6 +1,12 @@
 News
 ====
 
+.. _release5.5:
+
+5.5
+---
+* PEP-396 compatible module's ``__version__``
+
 .. _release5.4:
 
 5.4
diff --git a/makedist.sh b/makedist.sh
index 784895b3fa186f67365d1139b142965cf9e6c7467ddb569e136683a2e174b4d9..5f2f05eb3f9173c2bec45ab55408b724c1882f67013a3e496f8d105d91751736 100755
--- a/makedist.sh
+++ b/makedist.sh
@@ -15,10 +15,10 @@ tar cfI - $tmp/includes | tar xfC - $tmp/pyderasn-"$release"
 
 PYTHONPATH="$tmp/pyderasn-$release" make -C $tmp/pyderasn-"$release"/doc
 
-tar xvfC doc/download/six-1.13.0.tar.xz $tmp --include "*/*six.py"
+tar xvfC doc/download/six-1.13.0.tar.gz $tmp --include "*/*six.py"
 mv -v $tmp/six-*/*six.py $tmp/pyderasn-"$release"
 
-tar xvfC doc/download/termcolor-1.1.0.tar.xz $tmp --include "*/termcolor.py"
+tar xvfC doc/download/termcolor-1.1.0.tar.gz $tmp --include "*/termcolor.py"
 mv -v $tmp/termcolor-*/termcolor.py $tmp/pyderasn-"$release"
 
 pip_hash=$(pip hash dist/pyderasn-"$release".tar.gz | sed -n '$p')
diff --git a/pyderasn.py b/pyderasn.py
index 55caa6db59db4e868622927aeab855aead8b230b2427a22b4c4e567e7178c0a6..5fae2254870c1bf6b4b43821a926fc9605ec996f397438042bbad9a26b1c0a07 100755
--- a/pyderasn.py
+++ b/pyderasn.py
@@ -673,6 +673,7 @@ except ImportError:  # pragma: no cover
     def colored(what, *args, **kwargs):
         return what
 
+__version__ = "5.5"
 
 __all__ = (
     "Any",