diff --git a/requirements.txt b/requirements.txt
index 0e7c13ca2f..f39e9ef616 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ responses==0.13.3
 numba==0.53.1
 pyvo==1.1
 lxml==4.6.3
-suds-py3==1.4.4.1
+suds-py3==1.4.5.0
 vcrpy==4.1.1
 aiosmtpd==1.4.2
 ligo.skymap==0.5.3