diff --git a/Paramiko/paramiko-motm-requirements.txt b/Paramiko/paramiko-motm-requirements.txt
index 01b753f..23ea33e 100644
--- a/Paramiko/paramiko-motm-requirements.txt
+++ b/Paramiko/paramiko-motm-requirements.txt
@@ -8,7 +8,7 @@ asn1crypto==0.22.0        # via cryptography
 bcrypt==3.1.7             # via paramiko
 cffi==1.10.0              # via bcrypt, cryptography, pynacl
 cryptography==1.8.1       # via paramiko
-idna==2.5                 # via cryptography
+idna==3.10                 # via cryptography
 packaging==16.8           # via cryptography
 paramiko==2.4.2
 pyasn1==0.2.3             # via paramiko