diff --git a/docs/changelog.rst b/docs/changelog.rst
index be75093f..02138011 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -5,7 +5,7 @@ Changelog
 This changelog is used to track all major changes to Mopidy.
 
 
-v1.2.0 (UNRELEASED)
+v2.0.0 (UNRELEASED)
 ===================
 
 Feature release.
@@ -13,8 +13,8 @@ Feature release.
 Dependencies
 ------------
 
-- Mopidy now requires GStreamer 1.x, as we've finally ported from GStreamer
-  0.10.
+- Mopidy now requires GStreamer >= 1.2.3, as we've finally ported from
+  GStreamer 0.10.
 
 Core API
 --------
diff --git a/docs/installation/source.rst b/docs/installation/source.rst
index 8c08e2d7..b5bd7b95 100644
--- a/docs/installation/source.rst
+++ b/docs/installation/source.rst
@@ -37,7 +37,7 @@ please follow the directions :ref:`here <contributing>`.
        On Fedora Linux, you must replace ``pip`` with ``pip-python`` in the
        following steps.
 
-#. Then you'll need to install GStreamer 1.x (>= 1.2), with Python bindings.
+#. Then you'll need to install GStreamer >= 1.2.3, with Python bindings.
    GStreamer is packaged for most popular Linux distributions. Search for
    GStreamer in your package manager, and make sure to install the Python
    bindings, and the "good" and "ugly" plugin sets.
diff --git a/mopidy/__init__.py b/mopidy/__init__.py
index 59d0444e..4a6370e8 100644
--- a/mopidy/__init__.py
+++ b/mopidy/__init__.py
@@ -14,4 +14,4 @@ if not (2, 7) <= sys.version_info < (3,):
 warnings.filterwarnings('ignore', 'could not open display')
 
 
-__version__ = '1.1.2'
+__version__ = '2.0.0'
diff --git a/mopidy/internal/gi.py b/mopidy/internal/gi.py
index 122d03b8..1407a657 100644
--- a/mopidy/internal/gi.py
+++ b/mopidy/internal/gi.py
@@ -25,7 +25,7 @@ else:
     Gst.is_initialized() or Gst.init()
 
 
-REQUIRED_GST_VERSION = (1, 2)
+REQUIRED_GST_VERSION = (1, 2, 3)
 
 if Gst.version() < REQUIRED_GST_VERSION:
     sys.exit(