Bump TimerMiddleware version.

Signed-off-by: Tim Van Steenburgh <tvansteenburgh@gmail.com>
diff --git a/requirements-common.txt b/requirements-common.txt
index 59f507b..19dfc9f 100644
--- a/requirements-common.txt
+++ b/requirements-common.txt
@@ -40,7 +40,7 @@
 textile==2.1.5
 # dep of colander
 translationstring==0.4
-TimerMiddleware==0.2
+TimerMiddleware==0.2.1
 TurboGears2==2.1.3
 # part of the stdlib, but with a version number.  see http://guide.python-distribute.org/pip.html#listing-installed-packages
 wsgiref==0.1.2