diff --git a/.travis.yml b/.travis.yml
index 24e27ee..ce1bdc9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,7 @@
 language: erlang
 otp_release:
+  - 19.2
+  - 19.1
   - 19.0
   - 18.3
   - 18.2.1
diff --git a/include/effi.hrl b/include/effi.hrl
index fc8f6ea..55b6d50 100644
--- a/include/effi.hrl
+++ b/include/effi.hrl
@@ -18,5 +18,5 @@
 
 -define( BUF_SIZE, 1024 ).
 -define( MSG, "<MSG>" ).
--define( BUILD, "2016-10-17" ).
--define( VSN, "0.1.2-snapshot" ).
+-define( BUILD, "2016-01-11" ).
+-define( VSN, "0.1.2-release" ).
diff --git a/rebar.config b/rebar.config
index 741c563..e5a0c12 100644
--- a/rebar.config
+++ b/rebar.config
@@ -2,7 +2,7 @@
 {deps, [
         {getopt, "0.8.2",
                  {git, "https://github.com/jcomellas/getopt.git",
-                        {branch, "master"}}}
+                        {tag, "v0.8.2"}}}
        ]}.
 {escript_incl_apps, [getopt]}.
 {edoc_opts, [
diff --git a/src/effi.app.src b/src/effi.app.src
index 65ae447..b315cd7 100644
--- a/src/effi.app.src
+++ b/src/effi.app.src
@@ -1,7 +1,7 @@
 {application, effi,
  [
   {description, "Erlang Foreign Function Interface"},
-  {vsn, "0.1.2-snapshot"},
+  {vsn, "0.1.2-release"},
   {modules, [
              effi, effi_interact, effi_script, effi_bash, effi_python, effi_r,
              effi_perl, effi_profiling, lib_refactor
diff --git a/src/effi_bash.erl b/src/effi_bash.erl
index 3c4e417..140f095 100644
--- a/src/effi_bash.erl
+++ b/src/effi_bash.erl
@@ -21,7 +21,6 @@
 
 -module( effi_bash ).
 -author( "Jorgen Brandt <brandjoe@hu-berlin.de>" ).
--vsn( "0.1.1-snapshot" ).
 
 -behaviour( effi_interact ).
 
diff --git a/src/effi_interact.erl b/src/effi_interact.erl
index 07feb95..db778b0 100644
--- a/src/effi_interact.erl
+++ b/src/effi_interact.erl
@@ -24,7 +24,6 @@
 
 -module( effi_interact ).
 -author( "Jorgen Brandt <brandjoe@hu-berlin.de>" ).
--vsn( "0.1.1-snapshot" ).
 
 -behaviour( effi ).
 
diff --git a/src/effi_perl.erl b/src/effi_perl.erl
index d844abc..614bb27 100644
--- a/src/effi_perl.erl
+++ b/src/effi_perl.erl
@@ -21,7 +21,6 @@
 
 -module( effi_perl ).
 -author( "Jorgen Brandt <brandjoe@hu-berlin.de>" ).
--vsn( "0.1.1-snapshot" ).
 
 -behaviour( effi_script ).
 
diff --git a/src/effi_profiling.erl b/src/effi_profiling.erl
index 3478571..5953543 100644
--- a/src/effi_profiling.erl
+++ b/src/effi_profiling.erl
@@ -29,7 +29,6 @@
 
 -module( effi_profiling ).
 -author( "Carl Witt <wittcarx@informatik.hu-berlin.de>" ).
--vsn( "0.1.1-snapshot" ).
 
 %% ------------------------------------------------------------
 %% Includes
diff --git a/src/effi_python.erl b/src/effi_python.erl
index 0e57b90..4a362da 100644
--- a/src/effi_python.erl
+++ b/src/effi_python.erl
@@ -21,7 +21,6 @@
 
 -module( effi_python ).
 -author( "Jorgen Brandt <brandjoe@hu-berlin.de>" ).
--vsn( "0.1.1-snapshot" ).
 
 -behaviour( effi_script ).
 
diff --git a/src/effi_r.erl b/src/effi_r.erl
index e550b8f..6486359 100644
--- a/src/effi_r.erl
+++ b/src/effi_r.erl
@@ -21,7 +21,6 @@
 
 -module( effi_r ).
 -author( "Jorgen Brandt <brandjoe@hu-berlin.de>" ).
--vsn( "0.1.1-snapshot" ).
 
 -behaviour( effi_interact ).
 
diff --git a/src/effi_script.erl b/src/effi_script.erl
index 4d54bd1..78cda40 100644
--- a/src/effi_script.erl
+++ b/src/effi_script.erl
@@ -24,7 +24,6 @@
 
 -module( effi_script ).
 -author( "Jorgen Brandt <brandjoe@hu-berlin.de>" ).
--vsn( "0.1.1-snapshot" ).
 
 -behaviour( effi ).
 
diff --git a/src/lib_refactor.erl b/src/lib_refactor.erl
index f9e138b..3658350 100644
--- a/src/lib_refactor.erl
+++ b/src/lib_refactor.erl
@@ -21,7 +21,6 @@
 
 -module( lib_refactor ).
 -author( "Jorgen Brandt <brandjoe@hu-berlin.de>" ).
--vsn( "0.1.1-snapshot" ).
 
 %% =============================================================================
 %% API exports