diff --git a/elixir-doc.spec b/elixir-doc.spec
index 2eb9ac5..12430bd 100644
--- a/elixir-doc.spec
+++ b/elixir-doc.spec
@@ -17,7 +17,7 @@
 
 
 Name:           elixir-doc
-Version:        1.2.2
+Version:        1.2.3
 Release:        0
 Summary:        Documentation for elixir
 License:        Apache-2.0 and ErlPL-1.1
diff --git a/elixir.changes b/elixir.changes
index 3b511ca..77eca15 100644
--- a/elixir.changes
+++ b/elixir.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Wed Feb 24 16:06:18 UTC 2016 - develop7@develop7.info
+
+- update to v1.2.3
+  + Enhancements
+    * [Base] Add :ignore and :padding option to encoding/decoding functions
+    * [Mix] Add Mix.Projects.deps_paths that returns the dependencies path as a map
+  + Bug fixes
+    * [ExUnit] Do not provide negative line numbers without generated annotation (for compatibility with Erlang 19)
+    * [Mix] Reject non fullfilled optional dependencies later on in the convergence resolution for proper dependency sorting
+    * [String] Fix incomplete data trimming on both String.replace_trailing and String.rstrip
+    * [String] Attach debug_info back into Unicode modules for Dialyzer support
+
 -------------------------------------------------------------------
 Thu Feb  4 09:10:38 UTC 2016 - pereira.alex@gmail.com
 
diff --git a/elixir.spec b/elixir.spec
index 391e796..1894921 100644
--- a/elixir.spec
+++ b/elixir.spec
@@ -17,7 +17,7 @@
 
 
 Name:           elixir
-Version:        1.2.2
+Version:        1.2.3
 Release:        0
 Summary:        Functional meta-programming aware language built on top of the Erlang
 License:        Apache-2.0 and ErlPL-1.1
@@ -44,6 +44,14 @@ Elixir also provides first-class support for pattern matching, polymorphism via
 
 Finally, Elixir and Erlang share the same bytecode and data types. This means you can invoke Erlang code from Elixir (and vice-versa) without any conversion or performance hit. This allows a developer to mix the expressiveness of Elixir with the robustness and performance of Erlang.
 
+%package src
+Summary:        Elixir programming language sources
+Group:          Development/Languages/Other
+Requires:       %{name} = %{version}
+
+%description src
+Elixir source code.
+
 %define elixirdir %{_prefix}/lib/elixir
 
 %prep
@@ -57,6 +65,7 @@ make
 
 %install
 make install DESTDIR=%{buildroot} PREFIX=%{_prefix}
+# install -D -m 0644 
 # Relink
 for I in iex elixir elixirc mix
 do
diff --git a/v1.2.2.tar.gz b/v1.2.2.tar.gz
deleted file mode 100644
index 808a1df..0000000
--- a/v1.2.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:09a51fe2680070e67c0b3ef1aeb6c409f383fc69da155020466bc54203d58056
-size 1661328
diff --git a/v1.2.3.tar.gz b/v1.2.3.tar.gz
new file mode 100644
index 0000000..f72d6e8
--- /dev/null
+++ b/v1.2.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:886e4efea0e9bbbb4ba55ea659986fb3460c5b77045410c10144838192214827
+size 1662478