diff --git a/.gitignore b/.gitignore
index cd95ba9..0c3182d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /erlang-rpm-macros-0.2.0.tar.gz
 /erlang-rpm-macros-0.2.1.tar.gz
 /erlang-rpm-macros-0.2.2.tar.gz
+/erlang-rpm-macros-0.2.3.tar.gz
diff --git a/erlang-rpm-macros.spec b/erlang-rpm-macros.spec
index fb75415..82fefd0 100644
--- a/erlang-rpm-macros.spec
+++ b/erlang-rpm-macros.spec
@@ -1,5 +1,5 @@
 Name:		erlang-rpm-macros
-Version:	0.2.2
+Version:	0.2.3
 Release:	1%{?dist}
 Summary:	Macros for simplifying building of Erlang packages
 Group:		Development/Libraries
@@ -10,8 +10,8 @@ Source0:	https://github.com/lemenkov/erlang-rpm-macros/archive/%{version}/%{name
 BuildArch:	noarch
 Requires:	rpm-build >= 4.11
 # Requires for BEAM parsing
-Requires:	python2-pybeam
-Requires:	rpm-python
+Requires:	python3-pybeam
+Requires:	rpm-python3
 
 
 %description
@@ -30,9 +30,9 @@ Macros for simplifying building of Erlang packages.
 install -d %{buildroot}%{_rpmconfigdir}/fileattrs
 install -d %{buildroot}%{_rpmconfigdir}/macros.d
 install -p -m 0755 erlang-find-provides.escript %{buildroot}%{_rpmconfigdir}/
-install -p -m 0755 erlang-find-provides.py %{buildroot}%{_rpmconfigdir}/
+install -p -m 0755 erlang-find-provides.py %{buildroot}%{_rpmconfigdir}/erlang-find-provides
 install -p -m 0755 erlang-find-requires.escript %{buildroot}%{_rpmconfigdir}/
-install -p -m 0755 erlang-find-requires.py %{buildroot}%{_rpmconfigdir}/
+install -p -m 0755 erlang-find-requires.py %{buildroot}%{_rpmconfigdir}/erlang-find-requires
 install -p -m 0644 macros.erlang %{buildroot}%{_rpmconfigdir}/macros.d/
 install -p -m 0644 erlang.attr %{buildroot}%{_rpmconfigdir}/fileattrs/
 
@@ -41,17 +41,18 @@ install -p -m 0644 erlang.attr %{buildroot}%{_rpmconfigdir}/fileattrs/
 %license LICENSE
 %doc README
 %{_rpmconfigdir}/erlang-find-provides.escript
-%{_rpmconfigdir}/erlang-find-provides.py
+%{_rpmconfigdir}/erlang-find-provides
 %{_rpmconfigdir}/erlang-find-requires.escript
-%{_rpmconfigdir}/erlang-find-requires.py
+%{_rpmconfigdir}/erlang-find-requires
 %{_rpmconfigdir}/fileattrs/erlang.attr
 %{_rpmconfigdir}/macros.d/macros.erlang
-%exclude %{_rpmconfigdir}/*.pyc
-%exclude %{_rpmconfigdir}/*.pyo
-
 
 
 %changelog
+* Thu May 12 2016 Peter Lemenkov <lemenkov@gmail.com> - 0.2.3-1
+- Ver. 0.2.3
+- Switch to Python3
+
 * Thu Mar 10 2016 Peter Lemenkov <lemenkov@gmail.com> - 0.2.2-1
 - Ver. 0.2.2
 
diff --git a/sources b/sources
index 9c4ab37..3aa2d70 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-feadeeb96f7d9e3031f1d7c9f43f3fc5  erlang-rpm-macros-0.2.2.tar.gz
+415418256ed09c8e9126e8150daee034  erlang-rpm-macros-0.2.3.tar.gz