diff --git a/requirements.txt b/requirements.txt
index 0711eb6..4854a98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ cffi==1.17.1
 click==8.2.1
 colorama==0.4.6
 colorlog==6.9.0
-cryptography==45.0.6
+cryptography==46.0.3
 cytoolz==1.0.1
 decorator==5.2.1
 eth-hash==0.7.1