diff --git a/pyproject.toml b/pyproject.toml
index c159419..2f94e1b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ license = {text = "GNU General Public License v3"}
 dependencies = [
     "farmOS",
     "psycopg2",
-    "WuttaWeb[continuum]",
+    "WuttaWeb[continuum]>=0.27.2",
 ]