diff --git a/requirements/base.txt b/requirements/base.txt
index cdde331..442fd57 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -7,7 +7,7 @@ django-flat-theme==1.1.4
 django-guardian==2.4.0
 django-userena-ce==7.0.3
 easy-thumbnails==2.8.3
-python-postmark==0.5.8
+python-postmark==0.6.0
 Markdown==3.4.4
 Pillow==10.0.0
 raven==6.10.0