diff --git a/demo-python/code/custom-vectorizer/scripts/requirements.txt b/demo-python/code/custom-vectorizer/scripts/requirements.txt
index 34378e4..f95e6c4 100644
--- a/demo-python/code/custom-vectorizer/scripts/requirements.txt
+++ b/demo-python/code/custom-vectorizer/scripts/requirements.txt
@@ -13,7 +13,7 @@ charset-normalizer==3.3.2
 click==8.1.7
 colorama==0.4.6
 comm==0.2.1
-cryptography==41.0.7
+cryptography==42.0.4
 debugpy==1.8.0
 decorator==5.1.1
 exceptiongroup==1.2.0