diff --git a/Node/requirements.txt b/Node/requirements.txt
index d0eea62..ea8690c 100644
--- a/Node/requirements.txt
+++ b/Node/requirements.txt
@@ -8,7 +8,7 @@ cachetools==4.2.1
 certifi==2022.12.7
 cffi==1.14.5
 chardet==4.0.0
-cryptography==39.0.1
+cryptography==41.0.3
 future==0.18.3
 idna==2.10
 multidict==5.1.0