diff --git a/turla/Resources/Penquin/requirements.txt b/turla/Resources/Penquin/requirements.txt
index 7ccc5b2a..bcfd9b65 100644
--- a/turla/Resources/Penquin/requirements.txt
+++ b/turla/Resources/Penquin/requirements.txt
@@ -1,3 +1,3 @@
 pycryptodome==3.15.0
-pycryptodomex==3.11.0
+pycryptodomex==3.19.1
 scapy==2.4.4
\ No newline at end of file