diff --git a/requirements.txt b/requirements.txt
index 2b1f7a3..96e1807 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 Flask==1.1.2
 waitress==1.4.4
-pyxform==1.3.2
+pyxform==1.3.3