diff --git a/requirements.txt b/requirements.txt
index f3fe91de..574b6a72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ scanf==1.5.2
 seaborn==0.13.2
 structdbrest==0.0.1
 temmeta==0.0.6
-vtk==9.2.6
+vtk==9.5.2
 pytorch==2.3.1
 tensorflow==2.17.0
 llama-index==0.14.5