diff --git a/example2/exploit/requirements.txt b/example2/exploit/requirements.txt
index d708672..c3c78b1 100644
--- a/example2/exploit/requirements.txt
+++ b/example2/exploit/requirements.txt
@@ -1,3 +1,3 @@
-pycrypto==2.6
+pycrypto==2.6.1
 git+git://github.com/opsxcq/impacket.git
 pyasn1