diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -12,12 +12,12 @@ if py_version < (2, 5):
 requirements = [
         "Pylons==1.0.0",
         "WebHelpers>=1.2",
-        "SQLAlchemy>=0.6.6",
+        "SQLAlchemy>=0.7.0",
         "Mako>=0.4.0",
         "vcs>=0.2.1",
         "pygments>=1.4",
         "mercurial>=1.8.1",
-        "whoosh>=1.8.0",
+        "whoosh>=1.8.4",
         "celery>=2.2.5",
         "babel",
         "python-dateutil>=1.5.0,<2.0.0",