diff --git a/pyproject.toml b/pyproject.toml
index c253a65..dc593ba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ dev = [
   "twine",
   "tox",
   "simple-logging-setup",
-  "lona==1.16",
+  "lona==1.16.1",
   "lona-picocss==0.4.3",
   "rlpython",
   "playwright",