diff --git a/src_single_page_taipy_tech_talk/requirements.txt b/src_single_page_taipy_tech_talk/requirements.txt
index 9c3d25f..4746de0 100644
--- a/src_single_page_taipy_tech_talk/requirements.txt
+++ b/src_single_page_taipy_tech_talk/requirements.txt
@@ -1,4 +1,4 @@
-taipy==3.1.0.dev0
+taipy==4.0.0
 scikit-learn
 pmdarima
 plotly
\ No newline at end of file