diff --git a/requirements.txt b/requirements.txt
index 5160c9714..4f365fe04 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -119,7 +119,7 @@ cached-property==1.5.2
 
 platformdirs==4.3.2  # zeep
 attrs==24.2.0  # zeep
-zeep==4.2.1
+zeep==4.3.0
 
 stevedore==5.3.0
 pyyaml==6.0.2