diff --git a/roles/fingerprinting/files/registrar/requirements.txt b/roles/fingerprinting/files/registrar/requirements.txt
index 70364564..21375c7b 100644
--- a/roles/fingerprinting/files/registrar/requirements.txt
+++ b/roles/fingerprinting/files/registrar/requirements.txt
@@ -2,4 +2,4 @@ python-daemon==2.1.2
 scapy==2.4.3
 netaddr==0.7.19
 http-parser==0.8.3
-xmltodict==0.11.0
+xmltodict==0.13.0