diff --git a/rhodecode/__init__.py b/rhodecode/__init__.py
--- a/rhodecode/__init__.py
+++ b/rhodecode/__init__.py
@@ -26,7 +26,7 @@
 import sys
 import platform
 
-VERSION = (1, 3, 4)
+VERSION = (1, 3, 5)
 
 try:
     from rhodecode.lib import get_current_revision
@@ -46,19 +46,22 @@ __py_version__ = sys.version_info
 PLATFORM_WIN = ('Windows')
 PLATFORM_OTHERS = ('Linux', 'Darwin', 'FreeBSD', 'OpenBSD', 'SunOS')
 
+is_windows = __platform__ in PLATFORM_WIN
+is_unix = __platform__ in PLATFORM_OTHERS
+
 requirements = [
     "Pylons==1.0.0",
     "Beaker==1.6.3",
     "WebHelpers==1.3",
     "formencode==1.2.4",
     "SQLAlchemy==0.7.6",
-    "Mako==0.6.2",
+    "Mako==0.7.0",
     "pygments>=1.4",
-    "whoosh>=2.3.0,<2.4",
+    "whoosh>=2.4.0,<2.5",
     "celery>=2.2.5,<2.3",
     "babel",
     "python-dateutil>=1.5.0,<2.0.0",
-    "dulwich>=0.8.4,<0.9.0",
+    "dulwich>=0.8.5,<0.9.0",
     "webob==1.0.8",
     "markdown==2.1.1",
     "docutils==0.8.1",
@@ -68,11 +71,11 @@ if __py_version__ < (2, 6):
     requirements.append("simplejson")
     requirements.append("pysqlite")
 
-if __platform__ in PLATFORM_WIN:
-    requirements.append("mercurial>=2.1,<2.2")
+if is_windows:
+    requirements.append("mercurial>=2.2.1,<2.3")
 else:
     requirements.append("py-bcrypt")
-    requirements.append("mercurial>=2.1,<2.2")
+    requirements.append("mercurial>=2.2.1,<2.3")
 
 
 def get_version():