diff --git a/python-requests-cache.changes b/python-requests-cache.changes
index f4c1ff1..e5229a4 100644
--- a/python-requests-cache.changes
+++ b/python-requests-cache.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Nov 15 11:25:16 UTC 2024 - Markéta Machová <mmachova@suse.com>
+
+- Add missing runtime dependency
+
 -------------------------------------------------------------------
 Thu Jun 20 12:49:34 UTC 2024 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-requests-cache.spec b/python-requests-cache.spec
index 003dc70..8bfd2cd 100644
--- a/python-requests-cache.spec
+++ b/python-requests-cache.spec
@@ -29,6 +29,7 @@ BuildRequires:  %{python_module poetry-core}
 BuildRequires:  fdupes
 BuildRequires:  psmisc
 BuildRequires:  python-rpm-macros
+Requires:       python-cattrs
 Requires:       python-itsdangerous
 Requires:       python-requests >= 2.0.0
 Requires:       python-url-normalize >= 1.4