diff --git a/src/requirements.txt b/src/requirements.txt
index dba0582..125e109 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -1,6 +1,6 @@
 pyasn1==0.4.5
 bcrypt==3.1.7
-cryptography==2.9.2
+cryptography==2.9.2
 pynacl==1.3.0
 MarkupSafe==1.1.1
 # Aditional packages for extras ansible modules (E)