diff --git a/solutions/kafka-client-aes/requirements.txt b/solutions/kafka-client-aes/requirements.txt
index 3b3c59a..9efae03 100644
--- a/solutions/kafka-client-aes/requirements.txt
+++ b/solutions/kafka-client-aes/requirements.txt
@@ -1,2 +1,2 @@
-cryptography==41.0.3
+cryptography==41.0.6
 kafka-python==2.0.2
\ No newline at end of file