diff --git a/src/setup.py b/src/setup.py
index 2b70de2c2..080d5efd2 100644
--- a/src/setup.py
+++ b/src/setup.py
@@ -222,7 +222,7 @@ setup(
         'reportlab==3.6.*',
         'requests==2.28.*',
         'sentry-sdk==1.10.*',  # when upgrading, check https://github.com/getsentry/sentry-python/issues/1700
-        'sepaxml==2.5.*',
+        'sepaxml==2.6.*',
         'slimit',
         'static3==0.7.*',
         'stripe==4.2.*',