diff --git a/README.md b/README.md
index 95a8aeb..b493f03 100644
--- a/README.md
+++ b/README.md
@@ -30,13 +30,13 @@ Thanks to Github's forwarding for project renames and moves, the following still
 Add it to your `rebar.config` deps:
 
 ```erlang
-{iso8601, ".*", {git, "https://github.com/erlsci/iso8601.git", {tag, "1.2.2"}}}
+{iso8601, ".*", {git, "https://github.com/erlsci/iso8601.git", {tag, "1.2.3"}}}
 ```
 
 Or for `rebar3`:
 
 ```erlang
-{iso8601, {git, "https://github.com/erlsci/iso8601.git", {tag, "1.2.2"}}}
+{iso8601, {git, "https://github.com/erlsci/iso8601.git", {tag, "1.2.3"}}}
 ```
 
 Format a timestamp or calendar datetime tuple:
diff --git a/src/iso8601.app.src b/src/iso8601.app.src
index f06c4f9..49c9c95 100644
--- a/src/iso8601.app.src
+++ b/src/iso8601.app.src
@@ -1,6 +1,6 @@
 {application,iso8601,
              [{description,"An ISO 8601 date formating and parsing library for Erlang"},
-              {vsn,"1.2.2"},
+              {vsn,"1.2.3"},
               {registered,[]},
               {modules,[iso8601]},
               {applications,[kernel,stdlib]},