diff --git a/demos/requirements.txt b/demos/requirements.txt
index d02583a5991..3937e172730 100644
--- a/demos/requirements.txt
+++ b/demos/requirements.txt
@@ -1,7 +1,7 @@
 inflect>=5.3.0
 librosa>=0.8.0;python_version < '3.11'
 matplotlib>=3.3.4,<3.8
-pyparsing<3.0
+pyparsing
 motmetrics>=1.2.0
 nibabel>=3.2.1
 numpy>=1.16.6