diff --git a/requirements.txt b/requirements.txt
index bf24f48c9..e1f2753d2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ django_readonly_field~=1.1.1
 jsonschema>=4.6,<5.0
 libcomps>=0.1.20.post1,<0.2
 productmd~=1.33.0
-pulpcore>=3.17,<3.25
+pulpcore>=3.21,<3.25
 PyGObject>=3.40,<3.45
 solv~=0.7.21
 aiohttp_xmlrpc~=1.5.0