diff --git a/matrix-synapse.changes b/matrix-synapse.changes
index 4ffe9a1..a75fbd5 100644
--- a/matrix-synapse.changes
+++ b/matrix-synapse.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Oct  9 21:58:05 UTC 2022 - Ben Greiner <code@bnavigator.de>
+
+- Reduce BuildRequires footprint with poetry-core instead of poetry
+
 -------------------------------------------------------------------
 Fri Sep 30 09:37:21 UTC 2022 - Marcus Rueckert <mrueckert@suse.de>
 
diff --git a/matrix-synapse.spec b/matrix-synapse.spec
index 5e6cdf0..dfbc3b5 100644
--- a/matrix-synapse.spec
+++ b/matrix-synapse.spec
@@ -181,7 +181,7 @@ Patch2:         https://patch-diff.githubusercontent.com/raw/matrix-org/synapse/
 Source100:      10719-Fix-instert-of-duplicate-key-into-event_json.patch
 BuildRequires:  %{use_python}-base >= 3.8
 BuildRequires:  %{use_python}-pip
-BuildRequires:  %{use_python}-poetry
+BuildRequires:  %{use_python}-poetry-core
 BuildRequires:  %{use_python}-setuptools
 BuildRequires:  %{use_python}-wheel
 BuildRequires:  cargo